| Blog |
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I learned
today that one of my tutoring students actually checks my changelog. Hi! :) |
2018-02-16 |
23:51 |
| Blog |
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Besides editing
cribsheets, I am in the middle of editing an article for a physics education
journal |
2018-02-16 |
23:52 |
| Blog |
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The article went
to the publisher this past week! |
2018-03-10 |
23:50 |
| Blog |
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The article was
published: https://doi.org/10.1119/1.5028250 |
2018-03-24 |
1:40 |
| Comment |
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COMMENT |
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Illustrator can
leave edge artifacts on PNGs I need to PhotoShop out |
2017-12-14 |
12:15 |
| Comment |
Medium |
COMMENT |
AP Physics 1 |
3.3 |
Spring force |
It bothers me
that some forces are not illustrated, but I'm not using net force to study
acceleration |
2018-01-04 |
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| Comment |
|
COMMENT |
AP Physics 1 |
7.1 |
Work done by a
force |
The displacement
vector looks like a force. That's confusing. |
2018-01-04 |
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| Comment |
Medium |
COMMENT |
AP Physics 1 |
7.2.1 |
Potential energy |
It bothers me
that some forces are not illustrated, but I'm not using net force to study
acceleration |
2018-01-04 |
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| Comment |
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COMMENT |
AP Physics 1 |
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Comparing
cribsheets, I see that some of the force arrows for Fspring are bold
(vector), some are Italic (magnitude) |
2018-01-04 |
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| Comment |
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COMMENT |
(Technical) |
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bbbbb |
2018-01-18 |
0:52 |
| Comment |
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COMMENT |
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Hunch: Was there
something on a cribsheet that lacked the subscript "AVG"? |
2018-01-29 |
13:03 |
| Comment |
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Cosmetic |
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Image cut off
artifact seen in AP Phy C EM E1.3 does not appear in another PDF containing
same conductor equilibrating figure in AP Phy 1 |
2018-02-05 |
23:36 |
| Comment |
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COMMENT |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Checked there is
no overbrace on the extra work term referring to net work |
2018-02-07 |
12:54 |
| Comment |
|
COMMENT |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Noticed that the
initial pictures don't seem to show acceleration (OK bc force might not have
been present before ti) |
2018-02-07 |
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| Comment |
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Cosmetic |
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|
In AP Phy 1/C
Mech 8.1 look again in a few days at placement of rot. kinematics figure in
page |
2018-02-12 |
13:27 |
| Comment |
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Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Come back in a
few days to look at alignment of words in absolute convergence chart |
2018-02-14 |
13:53 |
| Comment |
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Cosmetic |
AP Physics |
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|
Consider a
different convention for dashed bubbles: Tightly shrink-wrapped around system
to avoid inadvertently including non-system in
bubble |
2018-03-09 |
21:26 |
| COMMENT |
Medium |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Add voltage
braces to energy storage figure (this was already done at some point) |
2018-06-04 |
16:24 |
| Comment |
Tedious |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Some ghost image
springs are missing (there are three snapshot springs) |
2018-06-13 |
23:55 |
| Comment |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Some ghost image
springs are missing (there are three snapshot springs) |
2018-06-13 |
23:55 |
| Comment |
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COMMENT |
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Zoom in styles
for electric force, electric field/potential, line integral work, line
integral Delta V, residual strong force on several cribsheets inconsistent |
2018-06-20 |
22:13 |
| Comment |
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Comment |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Spacing between
initial & final slightly different in impulse & work handouts, not
sure either spacing is correct |
2018-06-22 |
2:15 |
| Comment |
|
Comment |
AP Physics 1 |
7.1 |
Work done by a
force |
Spacing between
initial & final slightly different in impulse & work handouts, not
sure either spacing is correct |
2018-06-22 |
2:15 |
| Comment |
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Comment |
AP Physics 1 |
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Consider
(during wakefulness): Whether spacings for 5.1 & 7.1 need to be
consistent across handouts; are scalings correct within handouts? |
2018-06-22 |
2:19 |
| Comment |
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COMMENT |
AP Physics 1 |
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I think one of
the figure sets (momentum?) was made first; am I creating vague memories of
nudging by dead-reckoning ghost images after
nudging a copied figure? |
2018-06-22 |
2:34 |
| Comment |
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Comment |
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Recently added
imitation old CS6 arrowhead into newer Illustrator arrowhead inventory (can
fix SHM-UCM and some rotational arrows soon) |
2018-06-25 |
0:21 |
| Comment |
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Comment |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Complaint:
Missing visual indication that force is sustained throughout push in each
example case |
2018-07-02 |
|
| Comment |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Change lowercase
m to uppercase m (for string); CANCELLED: Stay consistent with typesetting in
AP exam |
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| Comment |
Easy |
Cosmetic |
AP Physics 1 |
11.2 |
Speed of wave on
string |
Change lowercase
m to uppercase m (for string); CANCELLED: Stay consistent with typesetting in
AP exam |
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| Comment |
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COMMENT |
AP Physics 1 |
12.1 |
Electric charge
and force |
(Also affects
Physics C EM): Charging by induction has slight polarization in the third
panel, but not the second |
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| Comment |
Tedious |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Sign of the test
charge in the hand-does-work snapshots seems to be deliberately omitted |
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| Comment |
Easy |
COMMENT |
AP Physics 1 |
7.2.1 |
Potential energy |
Could add scale
to grid for gravitational potential energy, but don't have to |
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| Comment |
Medium |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
(Also for
Physics C Mech): Few days after 2018/06/10, check aesthetics of vertical
alignment of Delta v vectors |
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| Comment |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Intentional?: Unneeded faint line for one
of the faint pieces of tofu in the integrate-over-potato-to-get V picture |
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| Comment |
Medium |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals for AP Physics C Mech |
Intentional?: Unneeded faint line for one
of the faint pieces of tofu in the integrate-over-potato picture |
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| Comment |
Tedious |
Cosmetic |
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A lot of the
calculus cribsheets of kerning errors or hyphens in place of what should be
minus signs |
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| No rush |
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Comment |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Consider whether
to delete dL/dt = Net Tau |
2018-02-09 |
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| No rush |
Tedious |
Cosmetic |
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In many files, a
hyphen has been incorrectly used where a negative or, perhaps, subtraction,
sign should have been |
2018-03-10 |
23:50 |
| No rush |
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Comment |
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17.1 |
Quantum physics |
Pressing CTRL +
"+" could have made some text subscripted without being noticed -
think it's OK; nudge photon blue dashed arrow ends
sometime |
2018-06-15 |
16:05 |
| No rush |
Tedious |
Cosmetic |
AP Calculus AB |
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(Multiple) |
Kerning and
alignment errors throughout |
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| No rush |
Medium |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Add ghost images
of the "left" blocks for integral test (no rush because AP course
doesn't really require proofs) |
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| No rush |
Tedious |
Cosmetic |
AP Calculus BC |
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(Multiple) |
Kerning and
alignment errors throughout |
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| No rush |
Tedious |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Long-term:
Redraw hands to touch each other |
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| No rush |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Text in momentum
and energy columns misaligned |
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| No rush |
Medium |
Cosmetic |
AP Physics 1 |
10.3 |
SHM Ignoring
gravity |
Adjust vertical
alignment of text in tables and corresponding figure parts |
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| No rush |
Tedious |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Long-term:
Redraw hands to touch each other |
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| No rush |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
A few days after
2018/05/24, check nudging/spacing of table of current formulas |
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| No rush |
Tedious |
Beyond scope |
AP Physics 1 |
12.4 |
Current |
Increase
accuracy of battery diagram (necessary to illustrate a redox reaction?) |
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| No rush |
Medium |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Add force arrows
on stationary "ends" (Earth, wall) |
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| No rush |
Easy |
Cosmetic |
AP Physics 1 |
|
(Multiple) |
Remove most of
the SiQuENC sheets |
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| No rush |
Tedious |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Fine sizing (not
just set figures all to 16.25%) - probably not isolated problem |
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| No rush |
Tedious |
Missing item |
AP Physics 2 |
13.1 |
Magnetism |
Figures don't
illustrate relationships between variables using multiple cases (less detail
than Coulomb's law cases figs) |
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| No rush |
Tedious |
Missing item |
AP Physics 2 |
14.1 |
Electromagnetism |
Add a magnetic
field line conserving argument for Lenz |
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| No rush |
Tedious |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Long-term:
Redraw hands to touch each other |
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| No rush |
Tedious |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Other
representative differential displacements and local E vectors missing from
1st picture of path (annoying to calculate individual E vectors) |
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| No rush |
Tedious |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Fine sizing (not
just set figures all to 16.25%) - probably not isolated problem |
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| No rush |
Medium |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
A few days after
2018/05/24, check nudging/spacing of table of current formulas |
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| No rush |
Tedious |
Beyond scope |
AP Physics C EM |
E2.1.1 |
Current |
Increase
accuracy of battery diagram (necessary to illustrate a redox reaction?) |
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| No rush |
Copy figs |
Missing item |
AP Physics C EM |
N1.1 |
Electromagnetism |
Add a magnetic
field line conserving argument for Lenz |
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| No rush |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
(Postponed)
Label point P on diagram and update steps list accordingly |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 1 |
5.5 |
Opt momentum
transfer |
Add velocity
vectors, momentum bar chart, & modify opacities on whooshies and
explosions |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Ang mom figure:
Move velocity label; check nudging of ang. mom figure in page |
|
|
| Queued |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Change order in
which torque, Newt II of rotational motion, and rotational inertia are listed |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
In a few days
after 2018/04/11, check perspective on big angular acceleration arc |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 1 |
10.2 |
SHM cribsheet |
Cases: vary m,
vary k (IBL) |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Adjust
thicknesses in FBDs for block mass |
|
|
| Queued |
Medium |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Add a bubble to
a representative wall molecule in standing wave diagram; add FBD to explain
inversion |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Ghost images and
whooshies for resultant wave are missing |
|
|
| Queued |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Change document
raster setting to 300 ppi (not 72 ppi) |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Coulomb cases:
Hyphen to minus, final page: Hyphen to minus |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KLR: Background
charge icon: Hyphen to minus |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics 1 |
12.5 |
DC
(equilibrated) operation |
Were current
variable labels deliberately omitted in the bottom two figures to avoid
asserting equality with original I? |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Background
charge icon: Hyphen to minus |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Equilibration
of conductor: Energy bar chart showing easiness of easy path |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Equilibration
of conductor: Show force vectors (on repelled electrons fleeing away) |
|
|
| Queued |
Medium |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Some
representation that the equilibrated potato is an equipotential set |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Bernoulli: Add
energy & energy-density bar charts (superificially same) (MR); dashed bubble; label
Delta ells and "middle region" so energy equation will make sense |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Adjust alignment
of right ends of electric field lines in work-done-charging-capacitor figure |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Change dipole
hyphens to minuses |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Work-done-charging:
Remove tubes, add more ghost images, add hand |
|
|
| Queued |
Medium |
Missing item |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Add a bubble to
a representative wall molecule in wave reflection diagrams; add FBD to
explain inversion |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
In EM wave
figure, label polarization |
|
|
| Queued |
Copy fig |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
In EM wave
figure, label polarization |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 2 |
18.1 |
Thermo second
law |
Add page on
iso[insertnameofquantity] processes & graphical representations; cannot
go earlier bc mention adiabatic |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Background
charge icon: Hyphen to minus |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 2 |
17.2.1 |
Special
relativity |
add E =
sqrt(m^2c^4 + p^2c^2) relationship |
|
|
| Queued |
Tedious |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Isolines figure:
Make a hand with FBD; show Delta l parallel, show energy bar chart; show v =
0 (MR) |
|
|
| Queued |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Copy from AP
Physics 1 after fixing raster setting |
|
|
| Queued |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Coulomb cases:
Hyphen to minus, final page: Hyphen to minus |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Background
charge icon: Hyphen to minus (also on second page in two places) |
|
|
| Queued |
Copy fig |
Missing item |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Equilibration
of conductor: Energy bar chart showing easiness of easy path |
|
|
| Queued |
Copy fig |
Missing item |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Equilibration
of conductor: Show force vectors (on repelled electrons fleeing away) |
|
|
| Queued |
Copy fig |
Missing item |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Some
representation that the equilibrated potato is an equipotential set |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Source charge
icon: Hyphen to minus |
|
|
| Queued |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Copy updated
file after making lots of changes to AP Physics 2 copy of capacitors sheet |
|
|
| Queued |
Tedious |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KLR: Background
charge icon: Hyphen to minus |
|
|
| Queued |
Tedious |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Illustrate
various dB generated by various differential current elements (MR) |
|
|
| Queued |
Copy fig |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
In EM wave
figure, label polarization |
|
|
| Queued |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Ang mom figure:
Move velocity label |
|
|
| Queued |
Copy fig |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Isolines figure:
Make a hand with FBD; show Delta l parallel, show energy bar chart; show v =
0 (MR) |
|
|
| Queued |
Tedious |
Missing item |
Classical
Mechanics |
1.1 |
Euler-Lagrange
cribsheet |
Create
cribsheet, illustrate with discretized example motivating Euler-Lagrange
equation |
|
|
| Queued |
Medium |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Add bank of
"allowed sentences" for qualitative reasoning |
|
|
| Queued |
Medium |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Add stick
figures to visualized deductive reasoning example |
|
|
| Queued |
Tedious |
Missing item |
Make and solve
physics |
|
|
Multiple-choice/multi-select
problem type inventory |
|
|
| Queued |
Tedious |
Missing item |
Quantum
mechanics |
|
Decoherence |
Create cribsheet |
|
|
| Released |
Easy |
Missing item |
(Master folder) |
|
Change log |
Create |
2017-11-27 |
11:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Change size of
block for normal force sketches |
2017-11-27 |
11:11 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.8 |
Related rates
& Optimization |
Correct
problem-solving step numbering |
2017-11-27 |
11:15 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Respace clock
icons, changed spacing above table |
2017-11-27 |
13:57 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Respace clock
icons |
2017-11-27 |
13:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-11-27 |
14:05 |
| Released |
Easy |
Missing item |
AP Calculus BC |
0.1 |
AP Calc BC
Curriculum |
Print to PDF |
2017-12-14 |
11:58 |
| Released |
Easy |
Error |
AP Physics 1 |
7.1 |
Work done by a
force |
Change wording
from "hardly" for perpendicular case |
2017-12-14 |
12:03 |
| Released |
Easy? |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
PNG edge
artifact (Work far Delta l) |
2017-12-14 |
12:08 |
| Released |
Easy? |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
PNG edge
artifact (GPE diagram) |
2017-12-14 |
12:14 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-14 |
12:18 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10 |
SHM cribsheets |
Renumber some
cribsheets to reflect lecture flow |
2017-12-14 |
18:24 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Switch order of
some subscripts |
2017-12-14 |
18:31 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Use lowercase p
for momentum |
2017-12-14 |
18:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.3 |
Parallels
momentum and energy |
Use lowercase p
for momentum |
2017-12-14 |
18:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum |
Use lowercase p
for momentum |
2017-12-14 |
18:40 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum and energy |
Use lowercase p
for momentum |
2017-12-14 |
18:43 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.4 |
SiQuENC
Impulse-momentum |
Use lowercase p
for momentum |
2017-12-14 |
18:46 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Wording about
undoes (didn't actually change what I wanted to) |
2017-12-14 |
19:07 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Add some
"AVG" subscripts consistent with kinematics cribsheets |
2017-12-18 |
22:48 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
|
|
Renumber 7.2.2
Potential energy landscapes, 7.5 Fluid mechanics, 7.6 Kinetic theory of ideal
gas |
2017-12-18 |
22:56 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Edit punctuation
in steps list |
2017-12-20 |
10:57 |
| Released |
Easy |
Cosmetic |
Precalculus |
8.2 |
Probability |
Changed
"state" space to "sample" space |
2017-12-20 |
13:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.2 |
Force and
Newton's laws cribsheet |
Reworded
reminder about using Newtonian principles |
2017-12-21 |
12:38 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet |
Reworded
reminder about using Newtonian principles |
2017-12-21 |
12:39 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-21 |
12:40 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Reverse vertical
stacking order of panels for integral undoes deriv |
2017-12-22 |
12:16 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Gray artifact on
corkscrew |
2017-12-22 |
12:21 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Gray artifact on
corkscrew |
2017-12-22 |
12:28 |
| Released |
Delicate |
Error |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-22 |
13:59 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Hide empty page |
2017-12-22 |
14:08 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Switch order of
integral test and p-series |
2017-12-26 |
15:54 |
| Released |
Medium |
Error |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-26 |
16:42 |
| Released |
Technical |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
JPEG
artifacts/resolution: Use Press Quality for "Create PDF" |
2017-12-26 |
16:42 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Lowercase
momentum p |
2017-12-26 |
16:42 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Update springs
in non-conservation figure (stroke width issue) |
2017-12-26 |
16:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-26 |
16:50 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-27 |
14:14 |
| Released |
Delicate |
Error |
AP Physics 1 |
5.3 |
Parallels
momentum and energy |
Instead of
rewriting potential energy discussion, removed words, updated U formula |
2017-12-27 |
14:49 |
| Released |
Delicate |
Error |
AP Physics C
Mech |
5.3 |
Parallels
momentum and energy |
Instead of
rewriting potential energy discussion, removed words, updated U formula |
2017-12-27 |
14:55 |
| Released |
Delicate |
Error |
AP Physics 1 |
7.2.1 |
Potential energy |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-27 |
15:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-27 |
15:36 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Slightly reword
indexing of force pairs |
2017-12-28 |
0:15 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Make explicit
work terms that cancel out in potential energy |
2017-12-28 |
0:27 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.3 |
Parallels
momentum and energy |
Make explicit
work terms that cancel out in potential energy |
2017-12-28 |
0:29 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum and energy |
Make explicit
work terms that cancel out in potential energy |
2017-12-28 |
0:32 |
| Released |
Delicate |
Error |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-28 |
0:45 |
| Released |
Delicate |
Error |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-28 |
0:46 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Reverse order of
Pb and Pt in pressure varies with depth formula |
2017-12-29 |
11:07 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Adjust
subscripts on right column panels |
2017-12-30 |
0:13 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Edit description
to look more like discussion in 5.0 (following entry) |
2017-12-30 |
0:33 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Change potential
energy general formula; change discussion. |
2017-12-30 |
0:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-30 |
0:39 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Check alignment
of negative charge on sphere in polarization fig |
2017-12-30 |
16:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Delete fake
hands |
2017-12-30 |
16:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Reword
definitions of conductors and insulators |
2017-12-30 |
16:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Spacing after an
em dash |
2017-12-30 |
16:46 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Check alignment
of negative charge on sphere in polarization fig |
2017-12-30 |
16:46 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Delete fake
hands |
2017-12-30 |
16:48 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Reword
definitions of conductors and insulators |
2017-12-30 |
16:48 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Spacing after an
em dash |
2017-12-30 |
16:48 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Delete fake
hands |
2017-12-30 |
16:59 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Slightly nudge
cases figure |
2017-12-30 |
17:01 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Slightly nudge
cases figure |
2017-12-30 |
17:02 |
| Released |
Delicate |
Error |
AP Physics 1 |
7.2.3 |
Spherical
symmetry and potential energy functions |
Carefully
rewrite potential energy pairing and internal energy discussion |
2017-12-30 |
17:14 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-30 |
17:15 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Add motion
diagram (velocity vectors) |
2017-12-31 |
20:51 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Illustrate Delta
l parallel |
2017-12-31 |
20:51 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Move some
negative signs |
2017-12-31 |
20:51 |
| Released |
Tedious |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Add motion
diagram (velocity vectors) |
2017-12-31 |
20:52 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Illustrate Delta
l parallel |
2017-12-31 |
20:52 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Move some
negative signs |
2017-12-31 |
20:52 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Romanize
Italicized subscripts |
2017-12-31 |
20:59 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Romanize
Italicized subscripts |
2017-12-31 |
21:00 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Add dashed
bubble to system |
2017-12-31 |
21:09 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Incorporate
dashed bubble figure of discrete mass distribution |
2017-12-31 |
21:13 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Nudge xC.O.M.
equations |
2017-12-31 |
21:21 |
| Released |
Easy |
Technical |
(Master folder) |
|
changelog.xlsx |
Added to file
sync |
2017-12-31 |
21:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-31 |
21:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Decrease opacity
of bubble to 35%, adjust dashes |
2017-12-31 |
21:41 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Incorporate
updated com figure |
2017-12-31 |
21:42 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.4 |
SiQuENC Forces |
Decrease opacity
of bubble to 35%, adjust dashes |
2017-12-31 |
21:45 |
| Released |
|
SYNC |
|
|
|
|
2017-12-31 |
21:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Adjusted bubble
dashes (don't leave two gaps at top corners) |
2017-12-31 |
21:50 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Incorporate
updated com figure |
2017-12-31 |
21:51 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2017-12-31 |
21:52 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Added space
after \Rightarrow |
2018-01-02 |
0:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Added space
after \Rightarrow |
2018-01-02 |
0:10 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.2 |
Torque concept |
Added space
after \Rightarrow |
2018-01-02 |
0:11 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
12.8 |
Capacitors |
Show (original +
4) individual changes important to parallel plate scaling formula |
2018-01-02 |
2:24 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
E1.5 |
Capacitors |
Show (original +
4) individual changes important to parallel plate scaling formula |
2018-01-02 |
2:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-02 |
2:36 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
0.1 |
AP Calc BC
Curriculum |
Replace
"summer" with "Independent Study" in title |
2018-01-02 |
12:07 |
| Released |
Easy |
Missing item |
AP Physics C
Mech |
0.0 |
AP Physics C
Mechanics outline |
Print to PDF
draft |
2018-01-02 |
12:18 |
| Released |
Medium |
Missing item |
AP Physics C EM |
0.0 |
AP Physics C
E&M outline |
Print to PDF
draft |
2018-01-02 |
13:03 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.2 |
Informal and
formal circuit analysis |
In step
instruction mention ideal capacitors and ideal inductors |
2018-01-02 |
13:07 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-02 |
13:09 |
| Released |
Medium |
Missing item |
AP Physics 1 |
12.1 |
Electric charge
and force |
Added another
Coulomb law panel showing both charges matter, rearranged panels |
2018-01-02 |
22:59 |
| Released |
Medium |
Missing item |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Added another
Coulomb law panel showing both charges matter, rearranged panels |
2018-01-02 |
23:00 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Rearranged
panels |
2018-01-02 |
23:07 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.4 |
Types of
collisions |
Spring line
segment stroke thickness alignment |
2018-01-03 |
0:01 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-03 |
0:04 |
| Released |
|
SYNC |
(Master folder) |
|
(To get HTML
version of changelog) |
|
2018-01-03 |
0:17 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
In charging by
conduction, mentioned *magnitude* of net charge |
2018-01-03 |
12:27 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
In charging by
conduction, mentioned *magnitude* of net charge |
2018-01-03 |
12:29 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Add subscript
"SPRING" to spring force in figures |
2018-01-04 |
19:07 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.3 |
Spring force |
Add subscript
"SPRING" to spring force in figures |
2018-01-04 |
19:09 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Fine sizing of
panels (mismatch rows 1 and 2) - row 2 from 2.58" to 2.51" |
2018-01-05 |
14:10 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
3.6 |
Non-inertial
reference frames |
Create handout
about fictitious forces - print draft to PDF |
2018-01-05 |
16:34 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-05 |
16:35 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames |
Move the
non-inertial reference frames handout to the folder for AP Physics C Mech |
2018-01-05 |
19:53 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-06 |
9:53 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Wording: Replace
"slab" with "slice of bread"; add subscripts \bot to
A_{\bot} in text |
2018-01-06 |
23:38 |
| Released |
Easy |
Missing item |
CRR for STEML |
5.0 |
Generate
knowledge |
Add space at
bottom of form for summary sentence, "We learned that ___ (conclusion),
so ___ (recommendation)" |
2018-01-06 |
23:44 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-06 |
23:46 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Add outline of
3-d bread loaf |
2018-01-07 |
22:58 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Add points at
top and bottom of rectangle (use same style as for chain rule diagram) |
2018-01-07 |
22:58 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-07 |
23:00 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Get rid of the E
vector at (g) and shuffle the part labels accordingly |
2018-01-07 |
23:07 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calc |
Get rid of the E
vector at (g) and shuffle the part labels accordingly |
2018-01-07 |
23:09 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-07 |
23:10 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Add faint
congruent hashes on forces in bottom left two panels, front page |
2018-01-08 |
11:47 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Faintly label
the parallel and perpendicular force components so that Fparallel is familiar
when typed |
2018-01-08 |
11:55 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.2 |
Torque concept |
Add ghost images
to whoosing doors (in future, more carefully check spacing of ghost images) |
2018-01-08 |
13:04 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.2 |
Torque concept |
Add more
whooshies to the slowly angularly accelerated panels |
2018-01-08 |
13:04 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Add 3-branched
continuity figure (adapted from elecrtric current handout), add sums to
continuity equation |
2018-01-08 |
13:40 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KJR: Scale the
current arrows; Current: Get rid of hard cut off of drop shadow |
2018-01-08 |
14:11 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KJR: Scale the
current arrows; Current: Get rid of hard cut off of drop shadow |
2018-01-08 |
14:22 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Label force
components (including FTAN and FOUT) |
2018-01-08 |
18:38 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.2 |
Torque concept |
Illustrate force
components, label consistently with "Newt 2 can be re-expressed"
labels |
2018-01-08 |
19:04 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Incorporate
updated torque figure illustrating force components |
2018-01-08 |
19:05 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Illustrate
components of velocity (radial and tangential, or however sounds consistent
with "Newt 2") for ang. Mom |
2018-01-08 |
19:27 |
| Released |
Easy |
Cosmetic |
AP Physics Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Rename file to
include suffix calc |
2018-01-08 |
19:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Center angular
momentum formula |
2018-01-08 |
19:46 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Incorporate
updated angular momentum figure illustrating velocity components |
2018-01-08 |
19:58 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Incorporate
updated torque figure illustrating force components |
2018-01-08 |
19:58 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Illustrate
components of force (to include Fparallel) |
2018-01-08 |
20:58 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Add
perpendicular sign, change layering order of parallel force component |
2018-01-08 |
21:21 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Change color of
perpendicular symbol to black (inconsistent coloring in cribsheets) |
2018-01-08 |
21:30 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-08 |
21:31 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Text: Add Deltas
in front of all potential difference "V"s; adjust table spacing |
2018-01-11 |
1:16 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.3 |
LR Increasing
current |
Text: Add Deltas
in front of all potential difference "V"s; adjust table spacing |
2018-01-11 |
1:17 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Checked: Scaling
of motion in bottom (angles) row was compared with scaling of motion in
earlier rows and deemed deliberate (estimated
date) |
2018-01-11 |
|
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Change lowercase
q to uppercase Q in cases diagrams and conservation equation |
2018-01-14 |
23:08 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Lower
typesetting of Coulomb constant k |
2018-01-14 |
23:08 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Change lowercase
q to uppercase Q in cases diagrams and conservation equation |
2018-01-14 |
23:09 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Lower
typesetting of Coulomb constant k |
2018-01-14 |
23:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Change lowercase
q to uppercase Q in current formulas |
2018-01-14 |
23:11 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Change lowercase
q to uppercase Q in current formulas |
2018-01-14 |
23:14 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Slightly nudge
energy conversion equation (typesetting) |
2018-01-14 |
23:18 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Graph: Add
Deltas in front of both potential differences |
2018-01-14 |
23:23 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.3 |
LR Increasing
current |
Graph: Add
Deltas in front of both potential differences |
2018-01-14 |
23:27 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.3.1 |
Mnemonic for
exponential decays |
Incorporate
updated DeltaV vs. time graphs from RC and LR cribsheets |
2018-01-14 |
23:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-14 |
23:31 |
| Released |
Medium |
Missing item |
AP Physics 1 |
7.2.1 |
Potential energy |
Add Hooke's law
formula somewhere to elastic potential energy panel |
2018-01-16 |
19:49 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Add origin to
plot for spring force work |
2018-01-16 |
19:49 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Add
perpendicular sign to second copy of force component triangle diagram |
2018-01-16 |
19:53 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
4.6 |
Elliptical
orbits |
Draw bar charts
for kinetic and gravitational potential energies (use conservation
laws--Note: drawn velocities might not be correctly scaled) |
2018-01-16 |
21:09 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-16 |
21:11 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
All arrowed axes
in non-conservation laws changed from almost black to black |
2018-01-18 |
0:46 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Change arrowed
axis on three-situation collision comic strip from almost black to black |
2018-01-18 |
0:49 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-18 |
0:53 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.5 |
Parametric |
Add vector arrow
accents in the little table at the bottom right of the page |
2018-01-18 |
23:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-18 |
23:32 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Remove
"positive" from "net positive charge" in summary
paragraph at top of page |
2018-01-20 |
23:30 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Put magnitude
bars around Fvector and change in p, as needed |
2018-01-20 |
23:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Put magnitude
bars around Fvector and change in KE, as needed |
2018-01-20 |
23:38 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
4.5 |
Parametric |
On main circle
figure and inset, show two vectors from origin |
2018-01-21 |
0:14 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-21 |
0:16 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Edit phrasing to
indicate "for every pairing of an initial and final spatial arrangement
in a domain of interest . . . " |
2018-01-21 |
17:28 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Inherit some of
the phrasing editing done in 7.2.1 "for every paring of an initial . .
." |
2018-01-21 |
17:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-21 |
17:30 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Adjust scaling
of area vectors (they need to have correct lengths) |
2018-01-22 |
0:39 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Adjust scaling
of area vectors (they need to have correct lengths) |
2018-01-22 |
0:45 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Adjust scaling
of area vectors (they need to have correct lengths) |
2018-01-22 |
0:47 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-22 |
0:58 |
| Released |
Tedious |
Error |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Carefully
rewrite low-resolution ("simplistic") vs. high-resolution
("correct for details") discussion |
2018-01-24 |
2:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-24 |
2:06 |
| Released |
Tedious |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Update
correlation chart to include Larkin. Add quantity selector flowchart. Add
discussion about qualitative reasoning. |
2018-01-25 |
19:10 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-25 |
19:12 |
| Released |
Easy |
Cosmetic |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Added one word
(minor) |
2018-01-25 |
19:14 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-25 |
19:15 |
| Released |
Easy |
Cosmetic |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Slight word
editing, slight bold font adjustment, slight formatting (line carriage) |
2018-01-25 |
19:22 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-25 |
19:22 |
| Released |
Easy |
Error |
AP Physics 1 |
12.3.1 |
Electric
potential |
I think wording
needs to be changed to refer to work done by external hand (rather than net
work) |
2018-01-29 |
13:22 |
| Released |
Easy |
Error |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
I think wording
needs to be changed to refer to work done by external hand (rather than net
work) |
2018-01-29 |
13:26 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Fix layering
error: Equipotentials go underneath electric field lines |
2018-01-29 |
14:10 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Fix layering
error: Equipotentials go underneath electric field lines |
2018-01-29 |
14:12 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-29 |
14:13 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Corrected
spelling: principle should be principal |
2018-01-30 |
22:33 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Nudge anchor of
blue force arrow |
2018-01-30 |
22:43 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.2 |
Torque concept |
Nudge anchor of
blue force arrow |
2018-01-30 |
22:44 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Nudge anchor of
blue force arrow |
2018-01-30 |
22:45 |
| Released |
Medium |
Cosmetic |
Precalculus |
4.1.1 |
Angle measure |
Edit arc length
arrow icon in rotational kinematics |
2018-01-31 |
0:08 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Edit arc length
arrow icon in rotational kinematics |
2018-01-31 |
0:09 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Edit arc length
arrow icon in rotational kinematics |
2018-01-31 |
0:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-01-31 |
0:12 |
| Released |
Medium |
Error |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Split into two
figures: E at and not at equilibrium; make electrons faint (failed to
dashify--weird Adobe Illustator artifact) |
2018-01-31 |
13:26 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.3 |
Raytracing to
determine visibility |
Update wording
to allow for possibility that rays will extend beyond "screen"
without every intersecting screen |
2018-01-31 |
23:51 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Nudge final
electron locations closer to surface |
2018-02-01 |
0:03 |
| Released |
Easy |
Missing item |
AP Physics 2 |
12.3.3 |
Conductors near
equilibrium |
Create (copy
from AP Physics C EM E1.3 Conductors near equilibrium) |
2018-02-01 |
0:04 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Nudge final
electron locations closer to surface |
2018-02-01 |
0:07 |
| Released |
|
SYNC |
(Master folder) |
|
|
(Actually sync'd
previously at 00:08, but forgot to "Release" entry for 16.3
Raytracing to determine visibility in changelog.html; resync'd at 00:10 to sync changelog.html) |
2018-02-01 |
0:10 |
| Released |
Medium |
Missing item |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Add rotational
work |
2018-02-04 |
23:40 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Opacity error on
whooshies for eye co-moving with wheel |
2018-02-04 |
23:40 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Add rotational
work |
2018-02-04 |
23:44 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Opacity error on
whooshies for eye co-moving with wheel |
2018-02-04 |
23:44 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-04 |
23:47 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Added 0.5 pt
above and below triple panel comic strip conductor equilibrating to get rid
of cut off top in PDF |
2018-02-05 |
23:33 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Adjust shape of
differential patch on surface S3; look at shape
again in a few days |
2018-02-05 |
23:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-05 |
23:45 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Move \theta_i
label, change resolution to get rid of gray artifacts |
2018-02-07 |
13:25 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Move \theta_i
label, change resolution to get rid of gray artifacts |
2018-02-07 |
13:27 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Force on
current: Align the moving charged particles with the top of the tube |
2018-02-07 |
13:42 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Force on
current: Align the moving charged particles with the top of the tube |
2018-02-07 |
13:44 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Magnetic force
on differential current element: Align charged particles with top of tube;
check whooshies alignment in couple days |
2018-02-07 |
14:17 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Get rid of ugly
fragment of dash at end of graph (use dash length of 4.765 px), extend
asymptote line |
2018-02-07 |
15:34 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.3 |
LR Increasing
current |
Get rid of ugly
fragment of dash at end of graph (use dash length of 4.765 px), extend
asymptote line |
2018-02-07 |
15:37 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E.2.3.1 |
Mnemonic for
exponential decays |
Get rid of ugly
fragments of dashes at end of graphs, extend asymptote lines |
2018-02-07 |
15:40 |
| Released |
Easy |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Add energy
conversion equation to top of handout |
2018-02-07 |
16:53 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-07 |
17:13 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Edited p. 1
bottom formulas to fit in mention of net force and net impulse |
2018-02-08 |
0:29 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Edited p. 1
bottom formulas to fit in mention of net force and net work |
2018-02-08 |
1:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-08 |
1:08 |
| Released |
Easy |
Error |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Integral test:
change one mention of f(n) to, instead, f(x) |
2018-02-09 |
12:24 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Change subscript
on rotational work, delete DeltaL = tau Delta t |
2018-02-09 |
12:30 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Change subscript
on rotational work, punt on deleting dL/dt = Net Tau |
2018-02-09 |
12:34 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Edit subscript
on rotational work (refer to net torque instead of to net force) |
2018-02-09 |
12:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-09 |
12:41 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Would like the
arrow colors to look like the colors for fields in other handouts (currrently
too dark) |
2018-02-09 |
22:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-09 |
22:05 |
| Released |
Easy |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Add clause to
flowchart of physics principles indicating to try to look for obvious
principle by starting at picture first |
2018-02-11 |
19:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-11 |
19:25 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Nudge dashed
bubble for more attractive alignment with mass distribution |
2018-02-12 |
12:23 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Nudge dashed
bubble for more attractive alignment with mass distribution |
2018-02-12 |
12:24 |
| Released |
Medium |
Missing item |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Rot. Kinematics:
Add omega curls |
2018-02-12 |
13:23 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Rot. Kinematics:
Add omega curls |
2018-02-12 |
13:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-12 |
13:25 |
| Released |
Easy |
Missing item |
AP Calculus AB |
2.3 |
l'Hospital's
rule |
Add mention of
\pm \infty |
2018-02-13 |
0:20 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-13 |
0:21 |
| Released |
Medium |
Missing item |
AP Calculus BC |
0.1 |
AP Calc BC
Curriculum |
Added more
problems, reformatted to keep greater amount of content on single legal-sized
page |
2018-02-13 |
10:53 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-13 |
10:54 |
| Released |
Medium |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Coloring for
test of divergence, reformatted absolute convergence possibility/vocab chart,
got rid of inconclusive case in ratio test |
2018-02-14 |
13:54 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-14 |
13:55 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.4 |
Mirror and lens
ray approximations |
Fix layering
error for angle measure symbol; increase figure resolution to reduce
pixelation and get rid of gray line artifact |
2018-02-15 |
23:15 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Nudge the brace
vertices for the omegas |
2018-02-15 |
23:25 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Nudge the brace
vertices for the omegas |
2018-02-15 |
23:30 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.2 |
Torque concept |
Torque figure:
Adjust brace length for rperp |
2018-02-15 |
23:41 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Torque figure:
Adjust brace length for rperp |
2018-02-15 |
23:43 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Torque figure:
Adjust brace length for rperp |
2018-02-15 |
23:46 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
|
|
Made angular
momentum PNG 900 px wide (not yet incorporated into two files) |
2018-02-15 |
23:51 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
For 3 possible
behaviors of power series, swap last two bullets |
2018-02-20 |
14:45 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Slightly update
phrasing about Lagrange error bound |
2018-02-20 |
14:45 |
| Released |
Easy |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Added references
in preparation for submission of column article |
2018-02-23 |
14:26 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet |
Added absolute
value bars around v linear drag formula |
2018-02-26 |
0:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM cribsheet |
Reformat Newt 2
in "isolated acceleration" format |
2018-02-26 |
0:57 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-02-26 |
17:13 |
| Released |
Easy |
Error |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Remove
unnecessary abs. value bars from Taylor series convergence statement (make
consistent with Stewart) |
2018-03-02 |
11:51 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Ang mom figure:
Adjust brace length for rperp |
2018-03-02 |
11:56 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Ang mom figure:
Adjust brace length for rperp |
2018-03-02 |
11:58 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM cribsheet |
Fix appearance
of pendulum L brace (asymmetric, ugly) |
2018-03-02 |
12:03 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Non slip: Fewer dots, add ghost images of dots;
convention exception: transparency of front disk to show background rims |
2018-03-02 |
16:13 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Non slip: Fewer dots, add ghost images of dots;
convention exception: transparency of front disk to show background rims |
2018-03-02 |
16:17 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-02 |
16:18 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Incorporate
effect of mass in achieved change in v; reflowed content on first page to fit |
2018-03-02 |
17:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-02 |
17:07 |
| Released |
Medium |
Error |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Forgot to add
"net" to title and Delta symbol in summary panel on first page |
2018-03-03 |
23:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-03 |
23:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Changed (then
reverted) symbol \sum |
2018-03-04 |
0:15 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
7.1 |
Work done by a
force |
Incorporate
effect of mass on achieved change in v^2; lots of formatting changes; summary
equations; checked alignments, but check again in
a week |
2018-03-04 |
0:25 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-04 |
0:26 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames |
Fix
backwards-oriented gradients |
2018-03-05 |
11:56 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Adjust alignment
of negative charge icons in charging by conduction and induction figures
(edit conduction arrow later) |
2018-03-05 |
12:14 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Adjust alignment
of negative charge icons in charging by conduction and induction figures
(edit conduction arrow later) |
2018-03-05 |
12:15 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Velocity vectors
added for multiple figures on first two pages |
2018-03-05 |
14:45 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-05 |
14:51 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM cribsheet |
Add "this
is my system" bubbles around block and pendulum bob (eyeballed
aesthetics of sizing of bubbles this time) |
2018-03-08 |
14:50 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-08 |
14:51 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM cribsheet |
Worked on bubble
size/alignment |
2018-03-08 |
15:08 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-08 |
15:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM cribsheet |
Added subscript
"bounds" to summations for mechanical energy (because inconsistent
with bubbles) |
2018-03-09 |
0:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-09 |
0:05 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Add figure
explaining meaning of Lagrange error bound (needed for multiple
representations) |
2018-03-18 |
0:01 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.2.1 |
Derivatives of
circle functions intuitive |
Changed
derivative apostrophe in figure to strike symbol matching prime symbol in 5.1 |
2018-03-18 |
0:07 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Fixed gray
artifacts in parallel resistors figure (Illustrator sometimes aliases white
boxes that should be invisible) |
2018-03-18 |
0:17 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.7 |
SiQuENC DC
Circuits |
Incorporate
updated parallel resistors figure |
2018-03-18 |
0:20 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Incorporate
updated parallel resistors figure |
2018-03-18 |
0:27 |
| Released |
Medium |
Missing item |
CRR for STEML |
2.3.3 |
SiQuENC science
steps |
(Created sheet
providing a template for organizing inquiry-based learning) |
2018-03-18 |
0:30 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-18 |
0:32 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.3 |
SiQuENC science
steps |
Fixed item
numbering error |
2018-03-18 |
0:34 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-18 |
0:36 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Add dashed lines
for bounds on derivative in Lagrange error bound figure; slight
nudges/alignments |
2018-03-18 |
19:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-18 |
19:38 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Density: Make
spatial copies of volumes and rewrite M = rho V instead of fraction (so can
teach using IBL) |
2018-03-21 |
19:36 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.4 |
LC and RLC |
Minus in front
of charge variable (2) |
2018-03-22 |
22:52 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.3 |
LR Increasing
current |
Battery symbol:
Italicized hyphen to minus, shift minus 2 1pt steps down |
2018-03-22 |
22:58 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Battery symbol:
Italicized hyphen to minus; minus in front of charge variable, shift minus 1
1pt step left |
2018-03-22 |
23:06 |
| Released |
Copy figs |
Cosmetic |
AP Physics C EM |
E.2.3.1 |
Mnemonic for
exponential decays |
Minus sign
formatting corrections |
2018-03-22 |
23:12 |
| Released |
Medium |
Error |
AP Physics 1 |
12.7 |
SiQuENC DC
Circuits |
Wrong step
numbers referred to; parenthesis to make plural optional for (in)equation(s);
changed unknowns symbol |
2018-03-22 |
23:33 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-22 |
23:43 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.6 |
Laboratory
precautions and measurements for DC circuits |
Battery symbol:
Italicized hyphen to minus, carefully shift L |
2018-03-23 |
15:39 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E2.1.3 |
Laboratory
precautions and measurements for DC circuits |
Battery symbol:
Italicized hyphen to minus, carefully shift L |
2018-03-23 |
15:40 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.5 |
DC
(equilibrated) operation |
Battery symbol:
Italicized hyphen to minus, move minus 2 1pt steps down, also slanted version |
2018-03-23 |
15:57 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E2.1.2 |
DC
(equilibrated) operation |
Battery symbol:
Italicized hyphen to minus, move minus 2 1pt steps down, also slanted version |
2018-03-23 |
15:58 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Battery symbol:
Italicized hyphen to minus, move minus 2 1pt steps down |
2018-03-23 |
16:06 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Battery symbol:
Italicized hyphen to minus, move minus 2 1pt steps down |
2018-03-23 |
16:07 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KLR:
Equipotential labels: Hyphens to minuses |
2018-03-23 |
16:17 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
PhotoShop out
artifact: Gray edge under current figure (not an issue in AP Physics C EM
Current cribsheet figure) |
2018-03-23 |
16:21 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KLR:
Equipotential labels: Hyphens to minuses |
2018-03-23 |
16:24 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Equipotential
labels: Hyphens to minuses |
2018-03-23 |
16:37 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Label for
background charge amount: Hyphen to minus |
2018-03-23 |
16:37 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Equipotential
labels: Hyphens to minuses |
2018-03-23 |
16:49 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Label for
background charge amount: Hyphen to minus |
2018-03-23 |
16:49 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Potential
superposition hyphen to minus |
2018-03-23 |
16:49 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Equipotential
labels: Hyphens to minuses |
2018-03-23 |
16:56 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
KLR: Copy update
made in "Current" cribsheets |
2018-03-23 |
16:56 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Label for
background charge amount: Hyphen to minus |
2018-03-23 |
16:56 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Potential
superposition hyphen to minus |
2018-03-23 |
16:56 |
| Released |
Easy |
Missing item |
AP Physics 2 |
13.2 |
Magnetism in
materials |
Missing North
pole label in Earth bar magnet |
2018-03-23 |
17:03 |
| Released |
Copy |
Missing item |
AP Physics C EM |
M1.2 |
Magnetism in
materials |
Missing North
pole label in Earth bar magnet |
2018-03-23 |
17:05 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-23 |
17:06 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KJR: Rescale
current arrows because I_A arrow length makes tip of arrow ugly |
2018-03-26 |
0:24 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KJR: Rescale
current arrows because I_A arrow length makes tip of arrow ugly |
2018-03-26 |
0:27 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-26 |
0:28 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
T.0 |
SiQuENC for AP
Physics |
Rename Delta
W_EXT as Delta W_OUF (otherwise unaccounted for) |
2018-03-26 |
1:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Insert text
"we can choose to" call this . . . negative . . . potential energy |
2018-03-26 |
1:55 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Updated to
accommodate changing Delta W_EXT to Delta W_OUF; Insert text "we can
choose to" call this . . . negative . . . potential energy |
2018-03-26 |
2:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Rename Delta
W_EXT as Delta W_OUF (otherwise unaccounted for); "(in)" in
(in)equation(s) |
2018-03-26 |
2:02 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-26 |
2:08 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Rename Delta
W_EXT as Delta W_OUF (otherwise unaccounted for); adjusted nudge - check
again in weeks |
2018-03-26 |
9:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-26 |
9:06 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.3 |
Parallels
momentum and energy |
Rename Delta
W_EXT as Delta W_OUF (otherwise unaccounted for) |
2018-03-27 |
22:46 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum and energy |
Rename Delta
W_EXT as Delta W_OUF (otherwise unaccounted for) |
2018-03-27 |
22:48 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Increase thermal
motion of charge carrier |
2018-03-27 |
23:22 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Increase thermal
motion of charge carrier |
2018-03-27 |
23:23 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Changed text
description of Delta W_OUF to description of Sigma Delta W_OUF |
2018-03-27 |
23:31 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
3.5 |
Drag force |
Move force diagrams onto block, add motion diagrams (MR); re-inspect Fdrag
label in few days |
2018-03-28 |
1:52 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-28 |
1:53 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Formatting of ln
plot (add 1pt spacing on top of 2R to fix cut off; adjust boundary line top
and bottom alignments) |
2018-03-29 |
15:28 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Add small figure
describing integral test (MR) |
2018-03-29 |
15:47 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-03-29 |
15:48 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Add figure
illustrating alternating series (MR) |
2018-04-02 |
1:08 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Horizontal
offset of y axis on integral test figure was ugly |
2018-04-02 |
1:08 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Front page
vertical misalignment of left and right columns |
2018-04-02 |
1:16 |
| Released |
Medium |
Cosmetic |
Precalculus |
6.1 |
Polar
coordinates |
Vertical
misalignment of left and right columns |
2018-04-02 |
1:17 |
| Released |
Easy |
Error |
AP Physics 1 |
12.4 |
Current |
Change
"Ohmic" overbrace to "I = V/R" overbrace; change
descriptive text for resistor/Ohmic |
2018-04-02 |
1:19 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-02 |
1:20 |
| Released |
Easy |
Error |
AP Physics 1 |
12.1 |
Electric charge
and force |
Change
"atomic cores" to "ions" |
2018-04-02 |
16:09 |
| Released |
Copy |
Error |
AP Physics C EM |
|
Electric charge
and force |
Change
"atomic cores" to "ions" |
2018-04-02 |
16:10 |
| Released |
Easy |
Error |
AP Physics C EM |
E2.1.1 |
Current |
Change
"Ohmic" overbrace to "I = V/R" overbrace |
2018-04-04 |
0:03 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-04 |
0:04 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Shaded
cylindrical wall over Ic is improperly layered |
2018-04-04 |
0:09 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Shaded
cylindrical wall over Ic is improperly layered |
2018-04-04 |
0:11 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Show small
displacement and scaled force on path (so Fd cos theta will make sense) (MR) |
2018-04-04 |
0:48 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-04 |
0:49 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.3 |
LR Increasing
current |
Vertically
center battery in circuit diagram; change resolution of image; change
resolution setting |
2018-04-04 |
12:41 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Vertically
center battery in circuit diagram |
2018-04-04 |
12:43 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
E2.3.1 |
Mnemonic for
exponential decays |
Vertically align
batteries in circuits; reload all images with resolution settings reset |
2018-04-04 |
12:47 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-04 |
13:29 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Add fig:
Alternating and absolute value series (MR) |
2018-04-05 |
21:16 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-05 |
21:19 |
| Released |
Tedious |
Error |
AP Physics 1 |
12.3.1 |
Electric
potential |
Fixed incorrect
label for magnitude of electric force in superposition diagram |
2018-04-08 |
23:58 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
12.3.3 |
Conductors near
equilibrium |
Copy from AP
Physics C EM folder |
2018-04-09 |
0:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-09 |
0:09 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
8.2 |
Torque concept |
Add moment of
inertia variations (IBL);
rename to 8.2 Torque and rotational inertia |
2018-04-10 |
19:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-10 |
19:44 |
| Released |
|
SYNC |
(Master folder) |
|
|
(To remove old
8.2 Torque concept file) |
2018-04-10 |
19:45 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Label the small
and big angular accelerations (MR); nudges |
2018-04-11 |
0:17 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-11 |
0:17 |
| Released |
Medium |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Inserted
description of superposition; adjusted line spacing in harmonics table |
2018-04-12 |
2:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-12 |
2:32 |
| Released |
Easy |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Mentioned
"axis of polarization" |
2018-04-12 |
8:09 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.2 |
Polarization of
light |
Moved from the
SAT Physics folder (used to be called "15 Polarization") |
2018-04-12 |
8:12 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Mentioned
polarization and added some horizontal lines |
2018-04-12 |
8:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-12 |
8:24 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.2 |
Subatomic
physics |
Add a
generic/representative energy bar chart to illustrate the concept of mass
energy (MR) |
2018-04-18 |
0:55 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-18 |
0:57 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.3.1 |
Special
relativity |
Moved from the
SAT Physics folder (used to be called "6.2 Special relativity") |
2018-04-19 |
0:44 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.3.2 |
Special
relativity steps |
Moved from the
SAT Physics folder (used to be called "6.3 Special relativity
steps") |
2018-04-19 |
0:44 |
| Released |
Medium |
Missing item |
AP Physics 2 |
17.2 |
Subatomic
physics |
Added DeltaJ and
DeltaW to (non) conservation law equations; nudged a fission figure |
2018-04-19 |
0:57 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-19 |
1:20 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Reformat
cross-product unit vector notation; slightly realigned dashed loop |
2018-04-20 |
1:23 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-20 |
1:24 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.3 |
SHM Ignoring
gravity |
Fix layering
error in gravity-free diagram |
2018-04-20 |
11:09 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.3 |
SHM Ignoring
gravity |
Unabbreviate
subscript on F_SPRING |
2018-04-20 |
11:09 |
| Released |
Easy |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Add reminder
definition for frequency and f = 1/T equation |
2018-04-20 |
12:11 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Beats: Add
period measurement labels (MR), fix misalignments of dashes in dashed
vertical lines |
2018-04-20 |
12:11 |
| Released |
Easy |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Mention that the
term "polarization" is not used with longitudinal waves |
2018-04-20 |
12:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-20 |
12:14 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
11.1 |
Waves |
On longitudinal
diagram, faintly illustrate vertical graph representation of sound wave (MR) |
2018-04-20 |
14:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-20 |
14:41 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Add expression
for flow rate, align equal signs in energy conservation and Bernoulli
equation |
2018-04-27 |
0:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-27 |
0:39 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Changed
subscript on work in energy equation above Bernoulli equation |
2018-04-27 |
0:41 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-04-27 |
0:42 |
| Released |
Easy |
Error |
AP Calculus AB |
2.4 |
Extrema |
Change wording
for "Demonstrate use of calculus" to specify procedure of surveying
critical points; re-order steps |
2018-05-08 |
20:40 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.1 |
UCM cribsheet |
Add force
diagram with +in axis (MR); change image resolution setting, reformat Newt II
isolate a_in |
2018-05-08 |
20:59 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
10.2 |
SHM cribsheet |
UCM diagram
rvect, Deltav vect, motion diagram, avect = -omega^2
rvect (MR) |
2018-05-08 |
21:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-08 |
21:42 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM cribsheet |
Renumbered this
& subsequent cribsheets in chapter to make room for a new 10.2 |
2018-05-09 |
10:42 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Created this
cribsheet |
2018-05-09 |
11:45 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.3 |
SHM cribsheet |
Added omega
curly arrow to UCM picture; minor changes to omega^2 highlighting |
2018-05-09 |
11:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Changed force
label from F_HAMMER,AVG to F_N,AVG |
2018-05-09 |
11:58 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-09 |
11:59 |
| Released |
Easy |
Error |
AP Calculus AB |
2.7 |
Curve sketching |
Indicated that
POI property tangent line exists is disregarded for AP Calculus |
2018-05-15 |
0:50 |
| Released |
Medium |
Error |
AP Calculus AB |
2.6 |
Derivative tests |
POI tangent line
clarification (Thomas vs. Stewart and AP) |
2018-05-15 |
1:03 |
| Released |
Easy |
Error |
AP Physics 2 |
16.2 |
Specular and
diffuse reflection |
Fix wording
"nearly parallel", and fix typo at end "various
directions" |
2018-05-15 |
1:08 |
| Released |
Easy |
Error |
AP Physics 2 |
16.3 |
Raytracing to
determine visibility |
Fix typo
(missing quotation mark at the end of "from bottom") |
2018-05-15 |
1:09 |
| Released |
Easy |
Error |
Make and solve
physics |
T.1 |
AP Physics 1
& 2 problem types |
Change
"correct" to "incorrect" in one of the FRQ TOM-CR
templates; also some parentheses on problem parts |
2018-05-15 |
1:14 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-15 |
1:17 |
| Released |
Medium |
Error |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Extend one of
the concave mirror figure rays to the fake plane of reflection |
2018-05-16 |
15:06 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
11.2 |
Speed of wave on
string |
Show forces on representative
shotputs (MR);
aligned some shotputs, minor title change, abbreviate F_TENSION |
2018-05-16 |
17:16 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Change F_TENSION
to F_T for conformity with 11.2 Speed of wave on string |
2018-05-16 |
17:17 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-16 |
17:43 |
| Released |
Medium |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Create tabular
visualization of deductive reasoning |
2018-05-17 |
17:03 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-17 |
17:05 |
| Released |
Easy |
Cosmetic |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Aligned footer
logo/URL on page with visualization of deductive reasoning |
2018-05-17 |
17:09 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-17 |
17:10 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2 |
Subatomic
physics |
Changed DeltaW
to DeltaW_OUF |
2018-05-18 |
12:06 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.3.1 |
Special
relativity |
Copy energy
conservation equation from 17.2 |
2018-05-18 |
12:40 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.3.1 |
Special
relativity |
Nudge anchors on
rocket figures (including ghost images) for more square alignment (get rid of
slight tilt) |
2018-05-18 |
12:40 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2 |
(Multiple) |
Swap numbering
of handouts: 17.2 «
17.3 |
2018-05-18 |
12:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-18 |
12:46 |
| Released |
Medium |
Missing item |
SAT Physics |
0.0 |
SAT Physics for
after AP Physics 1 |
Created this
curriculum |
2018-05-18 |
23:06 |
| Released |
Easy |
Cosmetic |
SAT Physics |
0.0 |
SAT Physics for
after AP Physics 1 |
Adjusted to fit
one page of legal-sized paper |
2018-05-19 |
13:53 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-19 |
13:54 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Slight wording
change for description of center/unbent ray |
2018-05-20 |
23:30 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-20 |
23:35 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Make dashed
normal lines semi-transparent |
2018-05-22 |
15:14 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.2 |
Specular and
diffuse reflection |
Make dashed
normal lines semi-transparent |
2018-05-22 |
15:18 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.6 |
Snell's law |
Change layering
of normal and perpendicular symbol |
2018-05-22 |
15:31 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.7 |
Total internal
reflection |
Make dashed
normal lines semi-transparent |
2018-05-22 |
15:34 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Show parcel of volume in
continuity equation figure and (scaled) Bernoulli equation figure |
2018-05-22 |
16:11 |
| Released |
Medium |
Missing item |
AP Physics 1 |
11.2 |
Speed of wave on
string |
Add
representative velocity vectors (MR) |
2018-05-22 |
16:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-22 |
16:48 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Sound wave
figure: Fade most molecules, illustrate displacements for few (not
overwhelming # of) molecules (MR) |
2018-05-24 |
14:52 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Add FBD (MR); reformat Newt II to
isolate aIN |
2018-05-24 |
15:19 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames |
Add congruent
signs on at least the last pair of force vectors (to analyze magnitude of
fictitious force) |
2018-05-24 |
15:30 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Add motion blur
images to various frames in various diagrams |
2018-05-24 |
15:50 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Add small parcel
to flow continuity diagram |
2018-05-24 |
16:04 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
12.4 |
Current |
I vs. V plot to
show ohmic vs. non-ohmic and hot vs. cold (thermometers) |
2018-05-24 |
17:14 |
| Released |
Medium |
Missing item |
AP Physics C EM |
E2.1.1 |
Current |
I vs. V plot to
show ohmic vs. non-ohmic and hot vs. cold (thermometers) |
2018-05-24 |
17:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-24 |
17:33 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.1 |
Quantum physics |
Add energy bar chart to photoelectric effect (MR); add background
positive ion |
2018-05-25 |
15:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-25 |
15:23 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Nudge misaligned
tick mark on E axis, change a subscript on KE, change a hyphen to a minus
sign |
2018-05-25 |
23:02 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Remove "For
SAT Physics" from front page header, length contract second ship, glow
velocity v vector |
2018-05-25 |
23:36 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Replace two
copies of resistor diagram (drop shadow error); move current density formula,
re-express KJR |
2018-05-25 |
23:55 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Replace two
copies of resistor diagram (drop shadow error); re-express KJR |
2018-05-25 |
23:58 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-26 |
0:01 |
| Released |
Medium |
Missing item |
AP Physics 1 |
7.4 |
Types of
collisions |
Add dashed bubble to system |
2018-05-26 |
16:50 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
7.4 |
Types of
collisions |
Add energy bar charts for each
of the three collision scenarios (MR) |
2018-05-26 |
16:50 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.4 |
Types of
collisions |
Change label for
"stuck" in final panel to "retains maximum deformation" |
2018-05-26 |
16:57 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-26 |
16:59 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
In energy bar
chart for photoelectric effect, realign energy-type labels |
2018-05-26 |
18:13 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.5 |
Gravitation |
Add small
figures: Superposition principle for force and for potential energy |
2018-05-26 |
22:40 |
| Released |
Medium |
Missing item |
AP Physics 1 |
12.1 |
Electric charge
and force |
Add small
figure: Superposition principle for force; move Coulomb's law figures |
2018-05-26 |
23:16 |
| Released |
Copy |
Missing item |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Copy from AP
Physics 1 after adding small figure: Superposition for force and moving
Coulomb's law figure |
2018-05-26 |
23:17 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.5 |
Gravitation |
Superposition
figure needed labels for masses (m1, m2, m3) |
2018-05-26 |
23:45 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-26 |
23:51 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Re-expressed
some equations, changed some table border styling; nudged some labels |
2018-05-28 |
0:21 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
16.2 |
Mirror and lens
ray approximations |
Nudgings
(including label F for mirror focal point, slight rotations of normals on
mirror to point toward center) |
2018-05-28 |
0:30 |
| Released |
Easy |
Missing item |
AP Physics 2 |
16.2 |
Mirror and lens
ray approximations |
Added label
"optical axis" on a figure |
2018-05-28 |
0:41 |
| Released |
Easy |
Missing item |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Added label
"optical axis" on a figure, placed label above optical axis |
2018-05-28 |
0:42 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.4 |
Types of
collisions |
Impose accurate scaling of spring
deformation (I think velocity vectors and KE bars are correctly scaled) |
2018-05-28 |
0:56 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-28 |
0:57 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Added a missing
period, minor edit to description of time dilation |
2018-05-30 |
13:38 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-30 |
13:43 |
| Released |
Medium |
Missing item |
AP Physics 2 |
17.2.1 |
Special
relativity |
Added dashed
outline of uncontracted ship to show that length contraction is confined to
axis of relative velocity |
2018-05-30 |
23:15 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Add + signs and
"+2 C" to moving test charge (because scaled F_E vector is drawn),
changed part labels |
2018-05-30 |
23:56 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Increased
opacity of two charges (so can more easily point to locations) |
2018-05-31 |
0:02 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Copy figure with
increased opacity for two charges on first page |
2018-05-31 |
0:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-05-31 |
0:06 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Nudged theta
labels on law of reflection figure (I think the figure itself slightly
changed alignment in a previous edit) |
2018-05-31 |
19:14 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.2.1 |
Special
relativity |
Massive update
to relationships page (much more visual representations, far fewer words) (MR) |
2018-06-01 |
1:52 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.3 |
Raytracing to
determine visibility |
Adjusted some
line spacings (so that table row horizontal rules would not touch letters) |
2018-06-01 |
1:54 |
| Released |
|
SYNC |
(Master folder) |
|
|
(Second of two
syncs in quick succession, edited changelog slightly between syncs) |
2018-06-01 |
1:57 |
| Released |
Easy |
Error |
AP Physics 2 |
17.2.1 |
Special
relativity |
Reword postulate
1 to standard form ("inertial frames" rather than frames
"inertial with respect to each other") |
2018-06-01 |
11:48 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-01 |
11:49 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Convert velocity
vectors in motion diagram into dot-arrow style; fix dot colors on second
kinematics graph |
2018-06-02 |
17:53 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Re-express
energy bars with separate mc^2 and KE bars; mention relativistic momentum not
in SAT Physics topics |
2018-06-02 |
17:53 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Add first label
for first mass m |
2018-06-02 |
18:17 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Add first label
for first mass m |
2018-06-02 |
18:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-02 |
18:22 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Add labels for
remaining masses |
2018-06-03 |
13:46 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Add labels for
remaining masses |
2018-06-03 |
13:59 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Add some mass
labels in scenario cell in which mass is postulated |
2018-06-03 |
14:29 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
12.4 |
Current |
On non-Ohmic
graph, illustrate that inc. temp causes inc. jiggliness of atomic cores (thus
inc. resistance) |
2018-06-03 |
15:12 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
On non-Ohmic
graph, illustrate that inc. temp causes inc. jiggliness of atomic cores (thus
inc. resistance) |
2018-06-03 |
15:13 |
| Released |
Medium |
Missing item |
AP Physics 2 |
16.2 |
Mirror and lens
ray approximations |
Add pairs of
parallel rays practically on optical axis (to show that near-axis rays nearly
go through focus) |
2018-06-03 |
16:21 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
16.2 |
Mirror and lens
ray approximations |
Rotate concave
mirror curves by 1.2 degrees, nudge out concave lens foci |
2018-06-03 |
16:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-03 |
16:22 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
13.1 |
Magnetism |
Add small
figure: Superposition principle for magnetic field |
2018-06-04 |
13:35 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Correct
perspective for compass in line current figure |
2018-06-04 |
13:35 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Add small
figure: Superposition principle for magnetic field |
2018-06-04 |
13:41 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Correct
perspective for compass in line current figure |
2018-06-04 |
13:41 |
| Released |
Medium |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Show vectors for
ri and rf on electric potential line integral graph |
2018-06-04 |
13:56 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Adjust spacing
of charges on plates in "half-charged" situation
("work-done-charging" figure) |
2018-06-04 |
16:21 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Adjust spacing
of charges on plates in "half-charged" situation (intro figure) |
2018-06-04 |
16:21 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
All the hyphens
in front of variables on pp. 1-2 need to be replaced by actual minus signs |
2018-06-04 |
16:21 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
12.8 |
Capacitors |
Replace algebraic derivation of capacitor energy with
graph of Delta V vs. Q (MR) |
2018-06-04 |
16:21 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Copy updated
file after changing half-charged charge spacings |
2018-06-04 |
16:23 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Copy updated
file after changing hyphens in text to minus signs |
2018-06-04 |
16:23 |
| Released |
Copy |
Missing item |
AP Physics C EM |
E1.5 |
Capacitors |
Replace algebraic derivation of capacitor energy with
graph of Delta V vs. Q (MR) |
2018-06-04 |
16:23 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Changed color
scheme for work done by a varying force Riemann sum figure |
2018-06-04 |
16:32 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Changed color
scheme for impulse delivered by a varying force Riemann sum figure |
2018-06-04 |
16:42 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Added initial
and final position vectors, changed color scheme for Riemann sum figure |
2018-06-04 |
17:03 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Moved positions
of labels for ri and rf vectors |
2018-06-04 |
17:18 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-04 |
17:19 |
| Released |
Medium |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
Add subscript G
for grav. Mass & subscript I for inertial mass in formulas & in Newt
2 figures; add force labels |
2018-06-06 |
20:53 |
| Released |
Easy |
Missing item |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Add mass labels
to second pair of panels for rotational inertia discussion; changed shade of
lab tape |
2018-06-06 |
21:00 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames |
Add primes to
accelerated coordinate system, inserted some missing axis labels, nudged some
gradient box edges |
2018-06-06 |
21:44 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-06 |
21:46 |
| Released |
Medium |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Added bar chart
for potentials (MR) |
2018-06-06 |
22:30 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Added bar chart
for potentials (MR) |
2018-06-06 |
22:32 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Changed KE to K |
2018-06-06 |
22:37 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Added ri and rf
vectors, adjusted dash sizes, nudged dashed spheres |
2018-06-06 |
22:48 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Nudged dashed
spheres |
2018-06-06 |
22:51 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum and energy |
Changed KE to K |
2018-06-06 |
22:54 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
Changed KE to K,
changed shading on PV work Riemann sum diagram |
2018-06-06 |
22:59 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.3 |
Subatomic
physics |
Changed KE to K,
vertical arrow nudge up 5pxl, fixed horizontal stretch of bar chart font |
2018-06-06 |
23:06 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Changed KE to K,
fixed horizontal stretch of bar chart font |
2018-06-06 |
23:15 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Fix rotation on
photoelectric effect bar, change KE to K, fix horizontal stretch of bar chart
font |
2018-06-06 |
23:24 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.1 |
Quantum physics |
Add energy bar
chart to abs/em (MR); replace "electron"
w/ "atom" in abs/em; check dashed bubbles in few days |
2018-06-07 |
0:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-07 |
0:48 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Whooshify
photons (fast relative to other things), adjusted photoelectric effect e-
ghost images, nudge "no" signs |
2018-06-07 |
11:55 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Add bar chart
for kinetic energies of a bunch of representative particles (MR); change KE to K |
2018-06-07 |
13:01 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Change KE to K,
fix corners of 3-d box for density figures |
2018-06-07 |
13:07 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Add lattice
components (ions & e-s) to show conduction of vibrations, add force &
displacement to work on gas (MR) |
2018-06-07 |
14:39 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-07 |
14:42 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Add more
velocity vectors |
2018-06-07 |
19:05 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Indicate example
kinetic energy gaps (MR) |
2018-06-07 |
19:27 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Indicate example
kinetic energy gaps (MR) |
2018-06-07 |
19:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-07 |
19:38 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.3 |
Subatomic
physics |
Nudge the arrows
on the purple photon, respace the anchors on the purple photon |
2018-06-08 |
12:46 |
| Released |
Medium |
Missing item |
AP Physics 2 |
17.1 |
Quantum physics |
Add velocity
vector to photoelectric e-, adjust photon anchor points, adjust dashed bubble
anchor, bubbles dashes |
2018-06-08 |
13:10 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
16.5 |
Light
interrupted |
Nudge the arrows
and respace the anchors on the photons |
2018-06-08 |
13:23 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.2 |
SiQuENC charge
transfer |
Put
"(in)" in front of "equation(s)", capitalize charges in
charge conservation equation |
2018-06-08 |
13:30 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-08 |
13:34 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1.1 |
SiQuENC charge
transfer |
Put
"(in)" in front of "equation(s)", capitalize charges in
charge conservation equation |
2018-06-08 |
14:16 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
15.2 |
Polarization of
light |
Showed dashed
bubble, force, & displacement on 2 panels, nudged labels, changed ghost
imag style |
2018-06-08 |
16:43 |
| Released |
Medium |
Missing item |
AP Physics 1 |
1.1 |
1-d Kinematics
describe |
Add more
explicit path length illustration (MR) |
2018-06-08 |
18:27 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc |
Add more
explicit path length illustration (MR) |
2018-06-08 |
18:31 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-08 |
18:33 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Add theta
arrowed arc and radial arrowed segment; choose different representative point |
2018-06-08 |
19:05 |
| Released |
Medium |
Missing item |
AP Physics 1 |
11.3 |
Doppler |
Add velocity
vectors to ears and individual portions of wavefronts |
2018-06-08 |
20:25 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-08 |
20:26 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Changed KE to K |
2018-06-08 |
20:30 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Angular
impulse-momentum |
Put
"(in)" in front of "equation(s)" |
2018-06-08 |
20:31 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.3 |
SiQuENC Torques
and forces |
Put
"(in)" in front of "equation(s)" |
2018-06-08 |
20:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Changed KE to K |
2018-06-08 |
20:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-08 |
20:37 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Thinned dashed
grid lines in background |
2018-06-08 |
22:48 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Thinned dashed
grid lines in background |
2018-06-08 |
22:52 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.4 |
Types of
collisions |
Changed KE to K;
Horiz. width of some text reduced to 89.35% (bar charts and Roman numerals) |
2018-06-08 |
23:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Changed KE to K;
nudged equation a bit to make = sign line up better underneath before-after
divider line |
2018-06-08 |
23:14 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Changed KE to K;
fixed work @ angle picture (small nudges) |
2018-06-08 |
23:20 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum |
Put
"(in)" in front of "equation(s)" |
2018-06-08 |
23:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.3 |
Parallels
momentum and energy |
Changed KE to K |
2018-06-08 |
23:24 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Changed KE to K;
fixed horizontal width of bar chart text; tidied up formatting of subscripts
in conservation figures |
2018-06-08 |
23:46 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Insert missing
commas in momentum and energy conservation equations (there are already some
commas) |
2018-06-08 |
23:46 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Changed KE to K |
2018-06-08 |
23:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-09 |
0:03 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Put
"(in)" in front of "equation(s)" |
2018-06-09 |
10:16 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.4 |
SiQuENC Forces |
Put
"(in)" in front of "equation(s)" |
2018-06-09 |
10:18 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-09 |
10:23 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Add other
dimension labels (area, length, overall volume, overall area, overall length,
overall mass); change dm to dM |
2018-06-10 |
0:29 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Add tick marks,
minor style (line width) adjustments |
2018-06-10 |
21:58 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Create (use
graphical analysis of area of rectangle and triangle) cribsheet |
2018-06-10 |
22:16 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Add velocity
change vectors; lighten Riemann sum rectangles |
2018-06-10 |
22:35 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Add velocity
change vectors; lighten Riemann sum rectangles |
2018-06-10 |
22:36 |
| Released |
Medium |
Missing item |
AP Calculus BC |
4.7 |
Polar calculus |
Add labels for x
and y on right triangle on front page |
2018-06-10 |
22:42 |
| Released |
Copy fig |
Cosmetic |
Precalculus |
6.1 |
Polar
coordinates |
Add theta
arrowed arc and radial arrowed segment; choose different representative point |
2018-06-10 |
22:46 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
16.7 |
Total internal
reflection |
Nudge one of
the angle congruent marks |
2018-06-10 |
22:57 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.4 |
Mass
spectrometer |
Convert velocity
vectors in motion diagram into dot-arrow style, desaturate outer flame shade |
2018-06-10 |
23:25 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
13.3 |
Mass
spectrometer |
Convert velocity
vectors in motion diagram into dot-arrow style, desaturate outer flame shade |
2018-06-10 |
23:27 |
| Released |
Copy fig |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Replace mass
spectrometer figure after editing velocity vector and flame outer shade in AP
Physics C EM |
2018-06-10 |
23:36 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-10 |
23:37 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe |
Adjust spacings
of vectors in motion diagram; add commas on Delta vs (for now no extra
spaces) |
2018-06-11 |
12:21 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc |
Adjust spacings
of vectors in motion diagram; add commas on Delta vs (for now no extra
spaces) |
2018-06-11 |
12:25 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Change graphs
from dark red to dark blue color scheme |
2018-06-11 |
12:36 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Copy stick
figure diagram with adjusted spacings on motion diagram; change graphs from
dark red to dark blue |
2018-06-11 |
12:42 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Change color
scheme of graphs (exchange dark red and dark red) |
2018-06-11 |
13:01 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Match alignment
of axis title adjusted in 10.1 |
2018-06-11 |
13:09 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Change graphs
from dark red to dark blue color scheme |
2018-06-11 |
13:18 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Change graphs
from dark red to dark blue color scheme |
2018-06-11 |
13:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-11 |
13:23 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
16.6 |
Snell's law |
Added Huygen's
spherical ripples; reconstructed figure for proper alignment |
2018-06-12 |
2:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-12 |
2:05 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
16.6 |
Snell's law |
Nudging and
adding point markers |
2018-06-12 |
14:53 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
16.2 |
Specular and
diffuse reflection |
Add another
figure panel to show law of reflection intuited from Huygens's wavelets |
2018-06-12 |
15:29 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Add before &
after insets for displacement current in Ampere's law figure (MR) |
2018-06-12 |
17:19 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Add energy bar
chart, vi and vf vectors (MR) |
2018-06-12 |
18:38 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Add energy bar
chart, vi and vf vectors (MR) |
2018-06-12 |
18:39 |
| Released |
Medium |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Add energy bar
chart, vi and vf vectors (MR) |
2018-06-12 |
18:44 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Fix bar chart
font width |
2018-06-12 |
18:53 |
| Released |
Tedious |
Error |
AP Physics 1 |
4.6 |
Elliptical
orbits |
Change W_EXT to
W_OUF; Change KE to K; fix bar chart font width |
2018-06-12 |
19:01 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.2 |
Inductors |
Replace
representative + charge carrier in coil with representative electron; add
drop shadows to positive ions |
2018-06-12 |
19:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-12 |
19:47 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Unify color
coding on waves/graphs (except for orbital shading) |
2018-06-13 |
22:25 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Added a faint
really extended spring |
2018-06-13 |
23:38 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Added a faint
really extended spring |
2018-06-13 |
23:40 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Slightly
adjusted gray streaks on angular momentum figure |
2018-06-13 |
23:43 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Slightly
adjusted gray streaks on angular momentum figure |
2018-06-13 |
23:45 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Slightly nudged
vertical axis arrowheads (5 pixels up), nudged bottoms of vertical axes
upward |
2018-06-14 |
0:20 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Slight nudges on
springs images; changed KE to K |
2018-06-14 |
19:43 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Replace gas
with Einstein brick; reformat energy bar charts, (note pixel-level vert.
misalignment of 2 figs on 2nd page) |
2018-06-15 |
1:01 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-15 |
1:04 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Showed
plane-wave-in-box concept, wave velocity vector, added energy & momentum
bars, fixed format of units on c |
2018-06-15 |
12:20 |
| Released |
Copy figs |
Missing item |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Showed
plane-wave-in-box concept, wave velocity vector |
2018-06-15 |
12:33 |
| Released |
Copy part |
Missing item |
AP Physics 2 |
15.2 |
Polarization of
light |
Replaced
"Propagation" arrow with wave velocity vector |
2018-06-15 |
12:40 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.1 |
Quantum physics |
Replaced EM wave
with wave in box and photon with photons in box |
2018-06-15 |
14:23 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Nudge arrowhead
on vertical axis for momentum bar chart |
2018-06-15 |
14:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-15 |
14:26 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
16.4 |
Mirror and lens
ray approximations |
Slight nudges
on converging lens, add angle arcs on converging lens |
2018-06-15 |
15:54 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Changed some
outlines to dashes (Convention: "dashed bubble" around system) |
2018-06-15 |
15:57 |
| Released |
Copy fig |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Changed outline
to dashed outline |
2018-06-15 |
16:02 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Changed outline
to dashed outline |
2018-06-15 |
16:05 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Removed dashed
curvey blue arrows |
2018-06-15 |
16:27 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Removed dashed
curvey blue arrows |
2018-06-15 |
16:28 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-15 |
16:29 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Add
"assign" arrows to temperatures on S vs. Uint graph, add label for
a bar chart referring to a microstate |
2018-06-15 |
16:53 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
N1.2 |
Inductors |
Changed
ion/electron shadow layering |
2018-06-15 |
17:36 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Add drop
shadows to positive ions in battery figure and in resistor figure, changed
electron-ion shadow layering order |
2018-06-15 |
17:53 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Add drop
shadows to positive ions in battery figure and in resistor figure, changed
electron-ion shadow layering order |
2018-06-15 |
17:55 |
| Released |
Medium |
Missing item |
AP Physics 2 |
12.8 |
Capacitors |
Show Riemann sum
rectangles for Uc |
2018-06-15 |
18:28 |
| Released |
Copy |
Missing item |
AP Physics C EM |
E1.5 |
Capacitors |
Show Riemann sum
rectangles for Uc |
2018-06-15 |
18:29 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Added
double-headed arrow to label Delta l |
2018-06-15 |
18:36 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
Added
double-headed arrow to label Delta V_sys |
2018-06-15 |
18:47 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Added
double-headed arrow to label Delta l on varying force graph |
2018-06-15 |
18:57 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Added
double-headed arrow to label Delta t on varying force graph |
2018-06-15 |
19:02 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Added
double-headed arrows to label Delta ts on v vs. t and a vs. t graphs |
2018-06-15 |
19:26 |
| Released |
Tedious |
Missing item |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Add section on
REASoNing |
2018-06-15 |
20:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-15 |
20:01 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Slight nudges
on ray diagrams |
2018-06-16 |
15:45 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
16.4 |
Mirror and lens
ray approximations |
Add figures for
diverging mirror and diverging lens |
2018-06-16 |
15:54 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-16 |
15:55 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.3 |
Subatomic
physics |
Add force diagrams showing Fe
and Fstrong at various distances; add dumbbell state; half-life chart (MR) |
2018-06-17 |
21:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-17 |
21:08 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.3 |
Subatomic
physics |
Add quarks &
strong force; add antineutrino (beta decay); change outline on
interpenetration; half-life dashed line; pg. count |
2018-06-18 |
13:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-18 |
13:47 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Add definition
of Pascal and atm; kerning of vi and vf changed from Auto to Optical, slight
nudging |
2018-06-18 |
15:58 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Add example PV diagram showing example
isotherms; show Delta v for an example
collision (MR) |
2018-06-18 |
16:23 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Non-Ohmic graph:
Changed axis style near origin |
2018-06-18 |
16:30 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
E2.1.1 |
Current |
Non-Ohmic graph:
Changed axis style near origin |
2018-06-18 |
16:31 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Fix layering
error, vertically re-align time tickmark, origin style, dashed line
thickness, center graph on page |
2018-06-18 |
16:54 |
| Released |
Copy figs |
Cosmetic |
AP Physics C EM |
E2.3.1 |
Mnemonic for
exponential decays |
Fix layering
error, vertically re-align time tickmark, origin style, dashed line thickness |
2018-06-18 |
16:56 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.3 |
LR Increasing
current |
Fix layering
error, vertically re-align time tickmark, origin style, dashed line thickness |
2018-06-18 |
17:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-18 |
17:07 |
| Released |
Medium |
Missing item |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Label at least
one of the shot puts with lowercase Italic m |
2018-06-18 |
22:56 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Mass density:
Label one of the shot puts m, and label a subvolume Delta V; add gauge
pressure fig |
2018-06-19 |
0:33 |
| Released |
Copy figs |
Missing item |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Insert mass
density figure somewhere in second column; copy fig for discrete masses with
differential quantity labels |
2018-06-19 |
0:49 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-19 |
0:51 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.3 |
Subatomic
physics |
FBD: Make force
arrow line relatively narrower |
2018-06-19 |
15:32 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
FBD: Make force
arrow line relatively narrower (including in superposition figure) |
2018-06-19 |
23:04 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
FBD: Make force
arrow line relatively narrower (including in superposition figure) |
2018-06-19 |
23:07 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
FBD: Make force
arrow line relatively narrower (including in superposition figure) |
2018-06-19 |
23:08 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Nudged
observation point |
2018-06-19 |
23:54 |
| Released |
Tedious |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
FBD: Make force
arrow line relatively narrower |
2018-06-19 |
23:59 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Nudges on mass
density figure |
2018-06-20 |
0:26 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Change
"uniform mass distribution" to "uniform mass density" |
2018-06-20 |
1:02 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-20 |
1:29 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Added some
stroboscopic snapshots |
2018-06-20 |
12:47 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Increased font
size on density figure |
2018-06-20 |
13:29 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Increased font
size on density figure |
2018-06-20 |
13:31 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Add charge
density figure; add blue obs. point+eye to DeltaV on path (2 figs); convert
Delta to d on potato; show differential quantities
at point |
2018-06-20 |
13:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-20 |
13:37 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Changed style of
masses in stroboscopic snapshots |
2018-06-20 |
15:40 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Change style of
stroboscopic snapshots |
2018-06-20 |
16:09 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Potato: Removed
ghost displacement vector, changed size blue dot, label overall Q, V; nudged
sphere on line integral; space dQ = rho [space] dV |
2018-06-20 |
16:38 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-20 |
16:39 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Nudged dl label
on line integral; added rvect = on integral boundaries on line integral |
2018-06-20 |
21:30 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Nudged dl label
on line integral (2 copies); added rvect = on integral boundaries on on line
integral |
2018-06-20 |
21:32 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
A.1 |
Spatial
integrals for AP Physics C Mech |
Add mass
density figure; Convert Deltas to differential ds; change red obs. point to
blue obs. point; show differential quantities at point; add rvect = on integral boundaries on line integral |
2018-06-20 |
22:11 |
| Released |
Medium |
Missing item |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Label overall
mass M for dashed bubble for discrete |
2018-06-20 |
22:18 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Label overall
quantities for potato; label overall mass M for dashed bubble for discrete;
space dM = rho [space] dV |
2018-06-20 |
22:21 |
| Released |
Medium |
Missing item |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Label overall
mass M for potato in rotational inertia figure; add velocity vector (MR) |
2018-06-20 |
22:56 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Label overall
mass M for potato in rotational inertia figure; add velocity vector (MR); change Delta M to d
M |
2018-06-20 |
23:00 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Fix horizontal
width of font on mass density figure |
2018-06-20 |
23:06 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Fix horizontal
width of font on mass density figure |
2018-06-20 |
23:08 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals for AP Physics C Mech |
Fix horizontal
width of font on mass density figure |
2018-06-20 |
23:09 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Fix horizontal
width of font on mass density figure |
2018-06-20 |
23:12 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Change
temperature labels to T1 and 4T1; fix horizontal width font on some labels in
PV diagram |
2018-06-20 |
23:24 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Fix horizontal
width of font of T_low in Non-Ohmic figure |
2018-06-20 |
23:29 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Fix horizontal
width of font of T_low in Non-Ohmic figure |
2018-06-20 |
23:31 |
| Released |
Medium |
Cosmetic |
SAT Physics |
5.2.2 |
Thermal
expansion |
Fix horizontal
width of font for T_i; add more thermal vibration in the high temperature
situation; remove PigPen whooshies; adjust alignment
of boxes |
2018-06-20 |
23:56 |
| Released |
Medium |
Cosmetic |
SAT Physics |
5.2.1 |
Heating curve |
Remove PigPen
whooshies, adjust alignment of boxes |
2018-06-21 |
0:10 |
| Released |
Medium |
Missing item |
AP Physics 2 |
18.2 |
Thermo second
law |
Add mention of
symbol W to denote ways |
2018-06-21 |
0:24 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Add first law
bar chart (MR); move
figures to left column; nudge arrow/axis label alignment on PVwork figure |
2018-06-21 |
0:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-21 |
1:01 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Pressure with
depth label rho and intervening paths (MR); continuity show more parcels
(MR); Bernoulli label rho |
2018-06-21 |
17:03 |
| Released |
Tedious |
Error |
AP Physics 2 |
18.2 |
Thermo second
law |
Remove example
problem; change T to T_avg in definition; fix width font T_low; add bar chart
for heat from hot->cold; Italicize W |
2018-06-21 |
18:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-21 |
18:15 |
| Released |
Easy |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
Mention g = 9.8
m/s^2 near Earth's surface |
2018-06-21 |
23:16 |
| Released |
Easy |
Missing item |
AP Physics 1 |
4.5 |
Gravitation |
Add equation
with vector gravitational field |
2018-06-21 |
23:20 |
| Released |
Medium |
Missing item |
AP Physics 1 |
7.1 |
Work done by a
force |
Add figure with
clock icons and definition of power near bottom of first page |
2018-06-21 |
23:48 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
Label each force
vector (at least once per row); fixed vertical alignment of box/dots/vectors
(NW 1 row, SW 2 rows) |
2018-06-22 |
0:33 |
| Released |
Medium |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Label the 3
background charges, label the 3 superposed forces; fix missing + sign on a
background charge |
2018-06-22 |
1:13 |
| Released |
Medium |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Label the 3
background charges, label the 3 superposed electric field vectors; relabel 3
partial Vs; change character for minus for -1.6 |
2018-06-22 |
2:08 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Label the 3
background charges, label the 3 superposed electric field vectors; relabel 3
partial Vs; change character for minus for -1.6 |
2018-06-22 |
2:12 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-22 |
2:13 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Check alignment
of Delta t label (1); re-align distance braces (several) |
2018-06-22 |
15:12 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Check alignment
of Delta t labels (4); add force label for doubly massive case |
2018-06-22 |
15:46 |
| Released |
Medium |
Missing item |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Change ell1
& ell2 to Delta ell1 & Delta ell2; re-align braces; upside-down
reflect blue dashed vert. lines; nudge couple ghost boxes upward; add mass labels m1 & m2; adjust vert.
alignment middle row of main figure |
2018-06-22 |
16:14 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Check alignment
of Delta t label (1); re-align distance braces (several); reconstructed
non-conservation 3-panel |
2018-06-22 |
16:42 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.3 |
SHM cribsheet |
Added mass
labels and k (spring coefficient) label |
2018-06-22 |
16:50 |
| Released |
Copy fig |
Missing item |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Added mass label
and k (spring coefficient) label |
2018-06-22 |
16:51 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Added mass
labels and k (spring coefficient) labels |
2018-06-22 |
17:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-22 |
17:25 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
Drag force |
Switch order of
3.5 and 3.4 |
2018-06-22 |
23:54 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Resized mass
label m & k label 22.3 pt to 24 pt |
2018-06-23 |
0:06 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Resized mass
label m 22.3 pt to 24 pt, lift 0.5 pixel |
2018-06-23 |
0:14 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Resized mass
label m 22.3 pt to 24 pt, lift 0.5 pixel in 3-snapshot conservation law comic
strip (conservation laws) |
2018-06-23 |
0:20 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.1 |
SHM Graphs |
Add mass label
and k (spring coefficient) label |
2018-06-23 |
0:30 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Resized mass
label m & k label 22.3 pt to 24 pt |
2018-06-23 |
1:54 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Resized mass
label m 22.3 pt to 24 pt |
2018-06-23 |
1:55 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.5 |
Resonance |
Add mass labels
and k (spring coefficient) labels; fixed gray diagonal hashes, re-aligned
spring segment anchors (final row might not
exactly agree with other rows--very subtle) |
2018-06-23 |
2:17 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-23 |
2:24 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Vertical
alignment of gray diagonal hashes |
2018-06-23 |
13:23 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Vertical
alignment of gray diagonal hashes (spring extended figure) |
2018-06-23 |
13:27 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Vertical
alignment of gray diagonal hashes (spring extended figure) |
2018-06-23 |
13:28 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Lots of small
alignment issues as described in recent edits |
2018-06-23 |
13:57 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-23 |
13:59 |
| Released |
Tedious |
Error |
AP Physics 2 |
17.3 |
Subatomic
physics |
Changed scale
labels on forces; changed size of magnified Fe vectors |
2018-06-24 |
21:55 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Slight
reformatting (like axis arrowheads); changed minus hyphens to minus signs |
2018-06-24 |
22:16 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Clean up spring
alignments |
2018-06-24 |
22:41 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Copy middle
three row snapshots (with cleaned-up spring alignments) from 5.2 |
2018-06-24 |
22:51 |
| Released |
Medium |
Missing item |
AP Physics 1 |
3.3 |
Spring force |
Add k (spring
coefficient) label (do not need to add mass label because m does not affect
spring force); force arrow thickness proportions;
spring anchor alignments; gray hash alignments |
2018-06-25 |
0:21 |
| Released |
Medium |
Missing item |
AP Physics 1 |
3.5 |
Drag force |
Add bubble
around block at beginning of snapshots; used artboard when saving
FDragvT.png; in text, second column, formatted Fdrag
and Fg as vectors instead of as magnitudes |
2018-06-25 |
0:35 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Changed
arrowhead styles on linear vectors to look more like Illustrator CS6
arrowheads; left omega arrowhead distinct |
2018-06-25 |
1:04 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Changed
arrowhead styles on linear vectors to look more like Illustrator CS6
arrowheads; left omega arrowhead distinct |
2018-06-25 |
1:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-25 |
1:08 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Update remaining
arrowhead style (omega) |
2018-06-25 |
16:15 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Update remaining
arrowhead style (omega) |
2018-06-25 |
16:18 |
| Released |
Tedious |
Missing item |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
More explicit
illustration of non-slip condition derivation; add some "TAN"
subscripts; update arrowhead styles in kinematics figure; Newt 2 rot fig |
2018-06-25 |
23:53 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Changed from
alpha to showing Delta omega; adjusted perpendicular symbol alignments (also
did for both 8.1s) |
2018-06-26 |
0:02 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
More explicit
illustration of non-slip condition derivation; add some "TAN"
subscripts; update arrowhead styles in kinematics figure |
2018-06-26 |
0:05 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-26 |
2:35 |
| Released |
Medium |
Missing item |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Add triangles
to describe meaning of slope on x vs. t and v vs. t graphs |
2018-06-27 |
7:30 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-27 |
7:32 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Make zoom
insets for slope triangles (currently really small and hard to see) |
2018-06-27 |
19:38 |
| Released |
Medium |
Missing item |
AP Physics 1 |
7.2.1 |
Potential energy |
Add k (spring
coefficient) label (do not need to add mass label because m does not affect
Us, nudge Fspring label; check force arrow
thickness proportions; spring anchor alignments; nudge Ug graph
segments/circles; remove gravity hands |
2018-06-27 |
23:06 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Eliminate
gravity hands; nudge features of gravity image |
2018-06-27 |
23:22 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.1 |
Quantum physics |
Add vi vect, vf
vect, Delta v vect, and FBD for UCM (MR); add v vect for e- diffraction
figure; update mass spectrometer background |
2018-06-28 |
1:06 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Adjusted line
thicknesses in FBD |
2018-06-28 |
1:15 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Adjusted line
thicknesses in FBD |
2018-06-28 |
1:30 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
M1.4 |
Mass
spectrometer |
Add another
velocity vector, Delta v to clarify UCM (MR); adjust force vector line
thicknesses |
2018-06-28 |
1:58 |
| Released |
Copy |
Missing item |
AP Physics 2 |
13.3 |
Mass
spectrometer |
Add another
velocity vector, Delta v to clarify UCM (MR); adjust force vector line
thicknesses |
2018-06-28 |
1:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-28 |
2:06 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Adjusted line
thickness in FBD |
2018-06-28 |
14:19 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Adjusted line
thickness in FBD |
2018-06-28 |
14:31 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Adjusted line
thickness in FBD |
2018-06-28 |
14:36 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc |
Update path
length traveled expressions & figure; some nudges; swapped order of defn
for length (integral first) |
2018-06-28 |
17:25 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
1.1 |
1-d kinematics
describe |
Update path
length traveled expressions & figure; some nudges |
2018-06-28 |
17:26 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-28 |
17:28 |
| Released |
Easy |
Missing item |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc |
Add t = 0 to
sewing tape figure; add t = 0 to integral boundary |
2018-06-29 |
17:15 |
| Released |
Copy fig |
Missing item |
AP Physics 1 |
1.1 |
1-d kinematics
describe |
Add t = 0 to
sewing tape figure |
2018-06-29 |
17:16 |
| Released |
Medium |
Missing item |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Non-slip figure:
Add horizontal axis for both frames (MR) |
2018-06-29 |
17:33 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Non-slip figure:
Add horizontal axis for both frames (MR) |
2018-06-29 |
17:35 |
| Released |
Easy |
Error |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames |
Removed clocks
(they were not correctly timed), now time is "taken for granted" as
it would be classically |
2018-06-29 |
17:50 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.5 |
Gravitation |
Show magnitude
of force is proportional to test mass (MR) |
2018-06-29 |
18:53 |
| Released |
Medium |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Add bar in bar
chart for overall V |
2018-06-29 |
20:31 |
| Released |
Medium |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Show magnitude
of electric force is proportional to test charge (MR) |
2018-06-29 |
20:31 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Add bar in bar
chart for overall V |
2018-06-29 |
20:35 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Add graph
showing magnitude of electric force is proportional to test charge (MR) |
2018-06-29 |
20:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-06-29 |
20:36 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Change +2 C
icon to double ++; respace V bar chart; add force vect on work; recolor force
vects |
2018-06-30 |
23:38 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Change +2 C
icon to double ++; respace V bar chart; add force vect on work; recolor force
vects |
2018-06-30 |
23:39 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Nudge some
vectors; add hand force vect on work; recolor force vects |
2018-07-01 |
0:01 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Equilibration
of conductor: Show example easy paths |
2018-07-01 |
0:32 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Equilibration
of conductor: Show example easy paths |
2018-07-01 |
0:33 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-01 |
0:38 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Recolor force
vectors in superposition figure |
2018-07-01 |
15:39 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Recolor force
vectors in superposition figure |
2018-07-01 |
15:40 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Inset: Add
contributing electric field vector labels; demonstrate force superpositions |
2018-07-01 |
16:08 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Inset: Add
contributing electric field vector labels; demonstrate force superpositions |
2018-07-01 |
16:10 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Inset: Add
contributing electric force vector labels |
2018-07-01 |
16:30 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
4.2 |
UCM aIN deriv |
(DRAFT): Add
cases showing v^2 dependence (using double vector construction) & r
dependence |
2018-07-01 |
21:36 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Update figure |
2018-07-01 |
21:37 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Update figure |
2018-07-01 |
22:04 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.5 |
Gravitation |
Add energy bar
chart to describe work and Ug; recolor superposition force vectors |
2018-07-02 |
0:15 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-02 |
0:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.3 |
SiQuENC Torques
and forces |
Renumber from
8.3 to 8.4 |
2018-07-02 |
17:30 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Angular
impulse-momentum |
Renumber from
8.4 to 8.5 |
2018-07-02 |
17:30 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
8.4 |
SiQuENC Angular
impulse-momentum |
Renumber from
8.4 to 8.5 |
2018-07-02 |
17:31 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Adjust braces |
2018-07-02 |
17:37 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.2.3 |
Spherical
symmetry and potential energy functions |
Recolor force
vectors; add outer glow 1 px & 2.5 px; fix formatting of black path |
2018-07-02 |
18:03 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-02 |
18:34 |
| Released |
Medium |
Missing item |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Add Delta theta
to kinematics figure (MR); nudge Delta omega (almost correctly scaled) |
2018-07-02 |
23:20 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Add Delta theta
to kinematics figure (MR); nudge Delta omega (almost correctly scaled) |
2018-07-02 |
23:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-02 |
23:22 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Adjusted opacity
of "soon next" illustrations of Earth and spaceship in work figure |
2018-07-03 |
15:01 |
| Released |
Copy fig |
Missing item |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Add small step
length in equilibrated conductor (MR) |
2018-07-03 |
15:04 |
| Released |
Medium |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Add hand for
"in midst of work being done" on path; nudged brace; add small step
length in equilibrated conductor (MR) |
2018-07-03 |
15:15 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Add hand for
"in midst of work being done" on path |
2018-07-03 |
15:23 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Add hand for
"in midst of work being done" on path |
2018-07-03 |
15:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-03 |
20:04 |
| Released |
Medium |
Missing item |
AP Physics 2 |
17.3 |
Subatomic
physics |
Add icons for
half life (showing particles need not necessarily "vanish") (MR); show stochasticity |
2018-07-04 |
22:36 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Recopy figure
of equilibrated conductor with updated layering order |
2018-07-04 |
22:39 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Recopy figure
of equilibrated conductor with updated layering order; change stroboscopic
path to dashed arrow |
2018-07-04 |
22:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-04 |
23:09 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Add area labels
for pressure definition figure; pressure-depth: add another pressure
measurement, don't put all probe locations in a vertical
column, add jug handle opening |
2018-07-05 |
0:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-05 |
0:13 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Adjust
thicknesses in FBD for block mass |
2018-07-06 |
0:30 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Adjust
thicknesses in FBD for block mass |
2018-07-06 |
0:31 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Modify scalings
on ideal pendulum figure (tension force magnitude, relative speeds
represented by stroboscopic images); adjust line
thicknesses on forces |
2018-07-06 |
21:01 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Add FBD for
pressure vs. depth (MR); update pressure representation style on p vs. depth
and Bernoulli figs; buoy FBD: bold force vectors,
adjusted line thickness, added dashed bubble |
2018-07-06 |
21:56 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-06 |
22:01 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Rename
"Hydrostatics" "Fluid statics", move "Fluid
statics" down page 2 rows; minor table formatting changes |
2018-07-07 |
12:53 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Added fulcrum
symbol for axis of rotation on kinematics figure; nudged radius brace anchor
points; fixed torque definition equation misalignment |
2018-07-07 |
17:30 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Added fulcrum
symbol for axis of rotation on kinematics figure; nudged radius brace anchor
points; fixed torque magnitude equation
misalignment |
2018-07-07 |
17:32 |
| Released |
Easy |
Error |
AP Physics 1 |
4.5 |
Gravitation |
Added initial
and final subscripts to gravitational potential energy bars in bar chart |
2018-07-07 |
17:57 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
4.6 |
Elliptical
orbits |
Add FBD dashed
bubble and solar system dashed bubble (faint); add angular momentum bar
charts (MR); add
ang.mom eqtn; add
A.O.R. + dir & fulcrum |
2018-07-07 |
18:49 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-07 |
18:52 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.4 |
Mass
spectrometer |
Changed force
labels from Italic to Bold |
2018-07-08 |
11:39 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
13.3 |
Mass
spectrometer |
Changed force
labels from Italic to Bold |
2018-07-08 |
11:40 |
| Released |
Medium |
Missing item |
AP Physics 2 |
17.1 |
Quantum physics |
Add faint dashed
bubble around entire atom in Bohr PBC figure (already have dashed bubble for
emission/absorption); bold face force vector
labels; relabel Bohr energies with energy axis |
2018-07-08 |
12:32 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Added example
F_perp vector, area label (MR) |
2018-07-08 |
12:56 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.2 |
Speed of wave on
string |
Changed force
labels from Italic to Bold |
2018-07-08 |
14:42 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Added energy
equation; changed to 2-pg. layout because will need space for energy &
energy density bar charts for Bernoulli |
2018-07-08 |
14:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Changed force
labels from Italic to Bold |
2018-07-08 |
15:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.4 |
Drag force |
Changed force
labels from Italic to Bold |
2018-07-08 |
15:13 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Changed force
labels from Italic to Bold |
2018-07-08 |
15:33 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.2 |
UCM aIN deriv |
Change theta to
Delta theta; Changed force labels from Italic to Bold |
2018-07-08 |
16:16 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Changed force
labels from Italic to Bold |
2018-07-08 |
16:20 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Change theta to
Delta theta; Changed force labels from Italic to Bold |
2018-07-08 |
16:23 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Changed force
labels from Italic to Bold |
2018-07-08 |
16:38 |
| Released |
Easy |
Missing item |
AP Physics 1 |
10.1 |
SHM Graphs |
Add dashed
bubble to mass & a faint bubble to mass and spring |
2018-07-08 |
17:47 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Adjust
thicknesses in FBD for block mass |
2018-07-08 |
17:47 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Changed force
labels from Italic to Bold |
2018-07-08 |
17:47 |
| Released |
Medium |
Missing item |
AP Physics 1 |
10.3 |
SHM cribsheet |
Add faint
dashed bubble for spring and also for Earth (pendulum); Changed force labels
from Italic to Bold |
2018-07-08 |
18:10 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-08 |
18:10 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's law |
Changed -1 nC to
(minus character)1 nC |
2018-07-08 |
21:55 |
| Released |
Tedious |
Error? |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Made diagram
actually to scale |
2018-07-08 |
23:26 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-08 |
23:27 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d kinematics
describe |
Changed notation
for speed and average speed |
2018-07-11 |
12:44 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d kinematisc
describe calc |
Changed notation
for speed and average speed |
2018-07-11 |
12:47 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-11 |
12:48 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.1 |
1-d kinematics
describe |
Add some more
example clocks, again changed notation for speed and average speed |
2018-07-11 |
23:23 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe calc |
Add some more
example clocks, again changed notation for speed and average speed |
2018-07-11 |
23:27 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-11 |
23:28 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
graph interpretation |
Reduced
misalignment of tops of some of the Riemann sum rectangles in the slanted
portion of v vs. t graph |
2018-07-15 |
21:31 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-15 |
21:32 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Charging figure:
Added a tickmark for height of representative Riemann sum box |
2018-07-17 |
13:30 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Charging figure:
Added a tickmark for height of representative Riemann sum box |
2018-07-17 |
13:31 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Slight
realignment of vx,1 label and tickmark in second graph (bc recently adjusted
height of Riemann sum boxes) |
2018-07-17 |
13:37 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Superposition:
Redid B vectors (arrow size was a little off), added label for point P and
eyeball |
2018-07-17 |
14:31 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Superposition:
Redid B vectors (arrow size was a little off), added label for point P and
eyeball |
2018-07-17 |
14:33 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
13.2 |
Magnetism in
materials |
Updated bar
magnet interaction figures: Label left Ieff, Dashed bubble, ends of Delta l,
label Delta l, Delta on Fb; fixed line thickness on
some zoom in line connectors |
2018-07-17 |
15:51 |
| Released |
Copy |
Missing item |
AP Physics 2 |
M1.2 |
Magnetism in
materials |
Updated bar
magnet interaction figures: Label left Ieff, Dashed bubble, ends of Delta l,
label Delta l, Delta on Fb; fixed line thickness on
some zoom in line connectors |
2018-07-17 |
15:52 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
M1.4 |
Mass
spectrometer |
Changed number
of stroboscopic images; added missing stroboscopic images to part of curved
trajectory |
2018-07-17 |
21:17 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
13.3 |
Mass
spectrometer |
Changed number
of stroboscopic images; added missing stroboscopic images to part of curved
trajectory |
2018-07-17 |
21:19 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Updated mass
spec background image (see previous edit) |
2018-07-17 |
21:25 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-07-17 |
21:27 |
| Released |
Easy |
Cosmetic |
SAT Physics |
5.2.2 |
Thermal
expansion |
Rearranged
thermal expansion equation to show Li on left (in first line) |
2018-07-20 |
14:38 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
Fixed weird
bottom edge pixel artifact (use Export to Screens instead of Save for Web) |
2018-07-20 |
15:52 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Changed wording
of description of speed of light: propagation of electric field wave |
2018-07-20 |
15:55 |
| Released |
Easy |
Cosmetic |
SAT Physics |
5.2.1 |
Heating curve |
Restored some
wiggly whooshies, fixed stroboscopic snapshots (some incorrect opacities,
changed a bunch of 4 snapshots to 3 snapshots) |
2018-07-20 |
17:02 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's law |
Nudged features
of the puncture curves and ends of field lines to improve alignment |
2018-07-20 |
17:26 |
| Released |
Mostly copy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Used updated
electric flux fig to make updated magnetic flux figure |
2018-07-20 |
17:34 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Used updated
electric flux fig to make updated magnetic flux figure |
2018-07-20 |
17:36 |
| Released |
|
SYNC |
(Master folder) |
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|
|
2018-07-20 |
17:37 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
14.1 |
Electromagnetism |
Lots of Delta r
-> Delta l, bar magnet I -> Ieff, label Delta t, Phi B,I, Phi B,f in
Lenz's law figure; motional emf charges tucked in |
2018-07-20 |
20:27 |
| Released |
Medium |
Missing item |
AP Physics C EM |
N1.1 |
Electromagnetism |
See edits made
to 14.1 |
2018-07-20 |
20:28 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Nudged
"+x" label on +x axis of FBD |
2018-07-20 |
20:34 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Nudged
"+x" label on +x axis of FBD |
2018-07-20 |
20:35 |
| Released |
|
SYNC |
(Master folder) |
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|
2018-07-20 |
20:37 |
| Released |
Easy |
Cosmetic |
Precalculus |
2.1 |
Log |
Added definite
articles to mnemonic names of log identities, added up-up-down-down name to
change of base formula |
2018-07-20 |
22:38 |
| Released |
|
SYNC |
(Master folder) |
|
|
(Doesn't
actually sync precalculus materials, just updates changelog) |
2018-07-20 |
22:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Nudged
"+" label on +x axis of SHM UCM figure |
2018-07-22 |
14:08 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Nudged
"+" label on +x axis of SHM UCM figure |
2018-07-22 |
14:10 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.1 |
1-d kinematics
describe |
Added comma in
Delta v_2,3 in low-opacity inset for acceleration figure |
2018-07-22 |
14:46 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Copy fig with
comma in Delta v_2,3; changed v vs. t to v_x vs. t in text described signed
area under graph |
2018-07-22 |
14:49 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc |
Added comma in
Delta v_2,3 in low-opacity inset for acceleration figure |
2018-07-22 |
14:56 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Added another
vertical dashed line and some circular markers; left cusps unmarked/uncovered |
2018-07-22 |
15:10 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.2 |
Magnetism in
materials |
Fixed a bunch of
I_eff font widths; added some white borders to some arrows on magnetic field
lines |
2018-07-22 |
17:35 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
M1.2 |
Magnetism in
materials |
Fixed a bunch of
I_eff font widths; added some white borders to some arrows on magnetic field
lines |
2018-07-22 |
17:37 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
FBD and UCM
figure: Shifted "+x" label more to right of associated axis
arrowtip |
2018-07-22 |
17:51 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
FBD and UCM
figure: Shifted "+x" label more to right of associated axis
arrowtip |
2018-07-22 |
17:54 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Added +y axis to
motional emf FBD; shifted "+x" label more to right of associated
axis arrowtip |
2018-07-22 |
18:20 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Added +y axis to
motional emf FBD; shifted "+x" label more to right of associated
axis arrowtip |
2018-07-22 |
18:22 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Superficial
rearrangements of Bernoulli/energy terms (still will need to add bar charts) |
2018-07-22 |
18:28 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals for AP Physics C Mech |
Narrowed font
width theta, nudged dELL |
2018-07-23 |
9:58 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Narrowed font
width theta, nudged dELL in line integral for Delta V (figure on pp. 2 and 3) |
2018-07-23 |
10:16 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Changed Delta
ELL to dELL, removed an i index from tick mark on Fparallel axis |
2018-07-23 |
10:24 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.2 |
Inductors |
Changed dr to
dELL, Deltat to dt, and corrected alignment of flux/puncture-related
features; magnified some force vectors |
2018-07-23 |
12:53 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Changed Delta
ELL to dELL (Lenz's law, magnet approaching ring), lots of tiny adjustments
(like adding white background strokes) |
2018-07-23 |
14:24 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Lots of tiny
adjustments on magnet approaching ring figure |
2018-07-23 |
14:27 |
| Released |
Medium |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Add congruent
signs on force vectors for work figure; convert stroboscopic trail to dashed;
remove hand |
2018-07-23 |
15:35 |
| Released |
Copy fig |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Add congruent
signs on force vectors for work figure; convert stroboscopic trail to dashed;
remove hand |
2018-07-23 |
15:36 |
| Released |
Easy |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Add congruent
signs on force vectors for work figure; make sure segment surrounded by
straight motion (check path aesthetics in a couple
days--about to faint right now) |
2018-07-23 |
15:44 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Changed
congruent hashes on FBD from 4 pt to 3 pt |
2018-07-23 |
15:47 |
| Released |
Copy fig |
Cosmetic |
AP Physics 2 |
N1.1 |
Electromagnetism |
Changed
congruent hashes on FBD from 4 pt to 3 pt |
2018-07-23 |
15:49 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2018-07-23 |
15:50 |
| Released |
Medium |
Cosmetic |
AP Physics |
2.1 |
Resolve 2-d
kinematics |
Added components
to Delta v; Added labels to x- and y- motion diagrams; removed dot from
vector subtraction |
2018-08-06 |
15:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe |
Include grayed
"x-" prefix in front of position, velocity, and acceleration;
removed dot from vector subtraction |
2018-08-06 |
15:06 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc |
Include grayed
"x-" prefix in front of position, velocity, and acceleration;
removed dot from vector subtraction |
2018-08-06 |
15:07 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Removed dot from
vector subtraction |
2018-08-06 |
15:12 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Removed dot from
vector subtraction |
2018-08-06 |
15:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.2 |
UCM aIN deriv |
Removed dot from
vector subtraction; added missing radius label on panel with big radius |
2018-08-06 |
15:31 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Removed dot from
vector subtraction |
2018-08-06 |
15:34 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Removed dot from
vector subtraction in pressure/collision figure; removed dot from vectors not
on particle |
2018-08-06 |
15:52 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Removed dot from
vector subtraction in pressure/collision figure; removed dot from vectors not
on particles |
2018-08-06 |
16:04 |
| Released |
|
SYNC |
(Master folder) |
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|
2018-08-06 |
23:14 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.6 |
Elliptical
orbits |
Removed dots
from vectors going around orbit |
2018-08-07 |
14:25 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.5 |
DC
(equilibrated) operation |
Scaled the
current arrows |
2018-08-07 |
14:27 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E2.1.2 |
DC
(equilibrated) operation |
Scaled the
current arrows |
2018-08-07 |
14:28 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
2.2 |
2-d Kinematics
calc tiles |
Added components
to Delta v; Added labels to x- and y- motion diagrams; removed dot from
vector subtraction |
2018-08-07 |
14:35 |
| Released |
Medium |
Missing item |
AP Physics C EM |
M1.4 |
Mass
spectrometer |
Added vectors
for velocities rejected by velocity selector; removed dots on velocity
vectors |
2018-08-07 |
15:12 |
| Released |
Copy |
Missing item |
AP Physics 2 |
13.3 |
Mass
spectrometer |
Added vectors
for velocities rejected by velocity selector; removed dots on velocity
vectors |
2018-08-07 |
15:13 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Removed a bunch
of velocity vector dots; changed some hyphens to minus signs (3rd page);
wave-particle duality annotation arrows dashed |
2018-08-07 |
16:20 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Removed velocity
vector dot from vwave |
2018-08-07 |
16:25 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
15.2 |
Polarization of
light |
Add energy bar charts for two
left panels showing more or less work done by electric field (MR) |
2018-08-07 |
17:30 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
15.2 |
Polarization of
light |
Removed a bunch
of velocity vector dots; vertically nudged some E-field vectors |
2018-08-07 |
17:30 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Removed three
velocity vector dots |
2018-08-07 |
17:41 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
15.2 |
Polarization of
light |
Add dashed
bubble, show velocity of electron instead of work done on electron; also some
cosmetic changes |
2018-08-07 |
20:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-08-07 |
20:44 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Nudge velocity
vector in longitudinal wave diagram to track crest |
2018-08-08 |
9:09 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Nudge speakers
in constructive/destructive interference figures; nudged a lot of stuff
(raise vwave 10pt) |
2018-08-08 |
10:26 |
| Released |
Medium |
Missing item |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Add wave
velocity vectors in wave reflection diagrams; harmonized wave colors |
2018-08-08 |
10:40 |
| Released |
Medium |
Missing item |
CRR for middle
school |
4.0 |
Use CER to audit
explanations (for middle school) |
Created sheet |
2018-08-08 |
14:52 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.3 |
STEM SiQuENC
cribsheet maker |
Rearranged
columns to spell SiQuENC |
2018-08-08 |
15:52 |
| Released |
Easy |
Missing item |
CRR for STEML |
2.3.4 |
STEM SiQuENC
explanation maker |
Created sheet |
2018-08-10 |
15:33 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.4 |
STEM SiQuENC
explanation maker |
Fixed typo
"and" instead of "ad" |
2018-08-12 |
22:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Inserted missing
"(in)" for "(in)equation(s)" on pg. 2; changed force labels in
component table to bold, uptight, vector accented |
2018-08-12 |
22:03 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-08-13 |
14:41 |
| Released |
Easy |
Error |
CRR for STEML |
2.3.3 |
STEM SiQuENC
cribsheet maker |
Reprint PDF (was
missing page 1) |
2018-08-13 |
14:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-08-13 |
14:44 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.3 |
STEM SiQuENC
cribsheet maker |
Changed
"(In)Equation(s)"
to "(In)equation(s)"
(purely an aesthetic preference) |
2018-08-13 |
14:45 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.4 |
STEM SiQuENC
explanation maker |
Changed title |
2018-08-13 |
14:49 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.3 |
STEM SiQuENC
cribsheet maker |
Added second
page small title |
2018-08-15 |
3:21 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.4 |
STEM SiQuENC
explanation maker |
Added second
page small title |
2018-08-15 |
3:53 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Typesetting
aligment for product rule derivation; added four missing tick marks (power
rule) |
2018-08-20 |
14:54 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Added force
vector labels to "final" panels |
2018-08-20 |
15:13 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Added force
vector labels to "final" panels, slightly changed method of making
a translucent F_parallel arrow readable |
2018-08-20 |
19:52 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.4 |
STEM SiQuENC
explanation maker |
Changed some
wording for REASoN |
2018-08-23 |
12:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-08-23 |
12:33 |
| Released |
Medium |
Error |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Changed
double-headed arrows to single-headed (directed) arrows; got rid of zooms |
2018-08-24 |
17:20 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-08-24 |
17:22 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.4 |
STEM SiQuENC
explanation maker |
Matched size of
second fill-in blank (pg. 2) to first fill-in blank (pg. 1) |
2018-09-03 |
16:59 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.3 |
STEM SiQuENC
cribsheet maker |
Matched size of
second fill-in blank (pg. 2) to first fill-in blank (pg. 1) |
2018-09-03 |
17:01 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-03 |
17:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.1 |
Resolve 2-d
kinematics |
Change label for
speed (use Italicized lowercase v instead of word "speed") |
2018-09-10 |
0:04 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
2.2 |
2-d Kinematics
calc tiles |
Change label for
speed (use Italicized lowercase v instead of word "speed") |
2018-09-10 |
0:08 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-10 |
0:10 |
| Released |
Easy |
Cosmetic |
CRR for middle
school |
4.0 |
Use CER to audit
explanations (for middle school) |
Removed
"(simplified for middle school)" from title bar |
2018-09-16 |
0:22 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-16 |
0:23 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.1 |
Limit
definitions |
Changed panel
subtitles |
2018-09-20 |
0:23 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Added subscript
x on various x-components in text (still need to make changes in figures) |
2018-09-20 |
0:27 |
| Released |
Error |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Added subscript
x on some x-components in figure, added commas in energy bar chart, fixed 15
min clockface in time dilation figure |
2018-09-20 |
0:45 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-20 |
0:47 |
| Released |
Easy |
Error |
AP Physics 2 |
7.5 |
Fluid mechanics |
Corrected
location of \bot subscript in a pressure formula |
2018-09-20 |
1:42 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Added bar charts
for energy and for energy density for Bernoulli/steady flow formula (rushed
draft) |
2018-09-20 |
14:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-20 |
14:12 |
| Released |
Easy |
Error |
AP Physics 2 |
7.5 |
Fluid mechanics |
Changed label
from P1 - P2 to Delta W FACES in Bernoulli energy bar chart |
2018-09-20 |
17:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-20 |
17:36 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Fixed
capitalization error for E / Delta V, nudged representative molecules in
Bernoulli diagram to emphasize parcel deformtaion |
2018-09-20 |
23:48 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-20 |
23:49 |
| Released |
Easy |
Cosmetic error |
Precalculus |
8.2 |
Probability |
Reprinted PDF
(was missing second page) |
2018-09-25 |
13:33 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-09-25 |
13:52 |
| Released |
Medium |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
N3L panels:
Added labels to stick figures, blocks, and forces |
2018-10-16 |
13:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-10-16 |
13:26 |
| Released |
Easy |
Cosmetic error |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Fixed dashed
line layering order in first picture of box of gas particles |
2018-10-19 |
0:52 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Changed wording
for chain rule procedure to refer to "x for now" |
2018-10-19 |
1:05 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-10-19 |
1:06 |
| Released |
Easy |
Cosmetic |
SAT Physics |
18.3 |
Heat engines |
Added
nicer-looking copy of energy conservation equation for heat pump |
2018-10-24 |
15:13 |
| Released |
Medium |
Error |
AP Physics 1 |
3.4 |
Drag force |
Fixed figures so
that the gas particles bouncing off the blocks bounce off with ~twice the
speed of the block |
2018-10-24 |
16:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-10-24 |
16:08 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Quick fix (come back to nudge/center later): PDF Vectorize the figure (otherwise uses lots of RAM) |
2018-10-25 |
14:38 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2018-10-25 |
14:42 |
| Released |
Medium |
Missing item |
AP Calculus AB |
2.1 |
Derivatives |
Added text
definitions for differentiability at a point and on an open interval |
2018-10-27 |
1:54 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-10-27 |
1:55 |
| Released |
Easy |
Error |
AP Calculus AB |
2.8 |
Related rates
& Optimization |
Slighlty changed
wording in optimization referring to function of interest |
2018-12-07 |
14:14 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2018-12-07 |
14:15 |
| Released |
Easy |
Error |
AP Physics C EM |
1.3 |
Conductors near
equilibrium |
Minor re-wording
of "has not yet for every charge" |
2018-12-14 |
23:08 |
| Released |
Copy |
Error |
AP Physics 2 |
12.3.3 |
Conductors near
equilibrium |
Minor re-wording
of "has not yet for every charge" |
2018-12-14 |
23:09 |
| Released |
|
SYNC |
(Master folder) |
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2018-12-14 |
23:10 |
| Released |
Copy text |
Error |
AP Physics 1 |
12.3.1 |
Electric
potential |
Minor re-wording
of "has not yet for every charge" |
2018-12-18 |
13:31 |
| Released |
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SYNC |
(Master folder) |
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2018-12-18 |
13:32 |
| Released |
Easy |
Missing item |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN (wide) dark |
Created |
2018-12-20 |
16:45 |
| Released |
Easy |
Error |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN (wide) |
Reprinted to PDF
(was missing first page) |
2018-12-20 |
16:47 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.7 |
STEM SiQuENC
& REASoN (wide) dark |
Changed file
number from 2.3.6 to 2.3.7 |
2018-12-20 |
16:48 |
| Released |
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SYNC |
(Master folder) |
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2018-12-20 |
16:49 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.7 |
STEM SiQuENC
& REASoN (wide) dark |
Added comment
about CER and Toulmin (and reference to Toulmin) |
2018-12-21 |
18:57 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN (wide) |
Added comment
about CER and Toulmin (and reference to Toulmin); shortened comment;
color/shading, add cols SiQu |
2018-12-22 |
13:28 |
| Released |
Medium |
Missing item |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN ntbk wide |
Made version for
interior pages of notebook |
2018-12-23 |
22:02 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN ntbk wide |
Changed color to
25% cyan |
2018-12-24 |
0:21 |
| Released |
Easy |
Error |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Reprinted from
DOCX to PDF (was previously, incorrectly, a copy of 12.3.2 Electric fields
and potentials) |
2018-12-28 |
13:01 |
| Released |
Easy |
Missing item |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN ntbk wide |
Added table of
contents page template |
2018-12-28 |
13:15 |
| Released |
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SYNC |
(Master folder) |
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2018-12-28 |
13:16 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN ntbk wide |
Slight respacing
of YYYY / MM / DD on left page |
2018-12-28 |
14:18 |
| Released |
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SYNC |
(Master folder) |
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2018-12-28 |
14:18 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum and energy calc |
Added
"calc" to filename |
2018-12-28 |
18:26 |
| Released |
Easy |
Missing item |
AP Physics C
Mech |
5.4 |
SiQuENC
Impulse-momentum calc |
Made calculus
form look like algebra form (but with impulse integral), mention bar charts,
added "calc" to filename |
2018-12-28 |
18:37 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum |
Changed
"Bar chart(s)" to "Bar chart" and changed F to F_AVG in
equation, nudged equation accordingly |
2018-12-28 |
18:38 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
SiQuENC Angular
impulse-momentum |
Changed
"Bar chart(s)" to "Bar chart" and deleted some diagonal
lines in angular momentum table, bar chart grid |
2018-12-28 |
18:44 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
8.5 |
SiQuENC Angular
impulse-momentum calc |
Made calculus
form look like algebra form (but with integral), mention bar charts, add
"calc" to filename, bar chart grid |
2018-12-28 |
18:45 |
| Released |
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SYNC |
(Master folder) |
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2018-12-28 |
18:47 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Defined cross
sections fig: Changed hyphen to minus sign; changed Aperp to Aperp (x) |
2018-12-31 |
16:24 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.2 |
Using integrals
for areas |
Area between 2
curves fig: Changed hyphen to minus sign |
2018-12-31 |
16:29 |
| Released |
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SYNC |
(Master folder) |
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2018-12-31 |
16:31 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Added footnote
mentioning what to do when set of interest is not a closed interval (or set
of closed intervals) |
2019-01-02 |
19:03 |
| Released |
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SYNC |
(Master folder) |
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2019-01-02 |
19:04 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.7 |
SiQuENC DC
Circuits |
Changed wording
of acronym for letter n |
2019-01-04 |
13:18 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.2 |
SiQuENC charge
transfer |
Changed wording
of acronym for letter n |
2019-01-04 |
13:19 |
| Released |
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SYNC |
(Master folder) |
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2019-01-04 |
13:20 |
| Released |
Easy |
Missing item |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Added footnote
about the limit existing for any choice of xi*. |
2019-01-05 |
2:32 |
| Released |
Medium |
Missing item |
AP Calculus BC |
3.8 |
Improper
integrals |
Added footnote
about the limit existing for any choice of xi*, infinite disc. blurb changed
from RRAM to Upper RAM |
2019-01-05 |
2:47 |
| Released |
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SYNC |
(Master folder) |
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|
2019-01-05 |
2:48 |
| Released |
Easy |
Error |
AP Calculus BC |
3.8 |
Improper
integrals |
Fixed first
vertical asympt figure (made actually upper Riemann sum, moved some dot
icons), changed to Do not compress, high fidelity
(do not compress was before not checked, resolution was set to 220 ppi) |
2019-01-06 |
0:37 |
| Released |
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SYNC |
(Master folder) |
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2019-01-06 |
0:39 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN ntbk wide |
Changed wording
for step "n" |
2019-01-06 |
0:57 |
| Released |
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SYNC |
(Master folder) |
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|
2019-01-06 |
0:59 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
On figure for
person pushing door, changed color of force vector from black to blue |
2019-01-07 |
12:35 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
On figure for
person pushing door, changed color of force vector from black to blue |
2019-01-07 |
12:36 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Changed force
vectors from black and blue, changed angle indicators from black to purple |
2019-01-07 |
12:43 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
SiQuENC Angular
impulse-momentum |
Changed wording
for step "n" and moved step n down the page |
2019-01-07 |
12:49 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.5 |
SiQuENC Angular
impulse-momentum calc |
Changed wording
for step "n" and moved step n down the page |
2019-01-07 |
12:52 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Changed wording
for step "n" and moved step n down the page |
2019-01-07 |
12:54 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.4 |
SiQuENC
Impulse-momentum calc |
Changed wording
for step "n" and moved step n down the page |
2019-01-07 |
12:56 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Changed wording
for step "n" |
2019-01-07 |
12:59 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Changed wording
for step "n" and moved step n down the page |
2019-01-07 |
13:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum |
Changed wording
for step "n" and moved step n down the page |
2019-01-07 |
13:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Changed wording
for step "n" |
2019-01-07 |
13:04 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Changed wording
for step "n" |
2019-01-07 |
13:05 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.3 |
SiQuENC 2-d
Kinematics |
Changed wording
for step "n", deleted some comments in the analysis and communicate
steps, spaced out steps |
2019-01-07 |
13:12 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.3 |
SiQuENC 1-d
Kinematics |
Changed wording
for step "n", deleted some comments in the analysis and communicate
steps, spaced out steps |
2019-01-07 |
13:13 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-01-07 |
13:14 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
12.8 |
Capacitors |
Added electric
field text labels, on capacitor combos sheet added lots of labels (E field,
charge, capacitance) |
2019-01-07 |
15:35 |
| Released |
Copy |
Missing item |
AP Physics C EM |
E1.5 |
Capacitors |
Added electric
field text labels, on capacitor combos sheet added lots of labels (E field,
charge, capacitance) |
2019-01-07 |
15:37 |
| Released |
|
SYNC |
(Master folder) |
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2019-01-07 |
15:38 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
On graph of Fx
vs. t, replaced double-headed Deltat with directionalized Delta t |
2019-01-08 |
12:08 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
On graph of
Fparallel vs. l, replaced double-headed Delta l with directionalized Delta l |
2019-01-08 |
12:11 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
On graph of |F|
cos theta vs. l, replaced double-headed dl with directionalized dl, thickened
bar outlines |
2019-01-08 |
12:15 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
On graph of P
vs. Vsys, replaced double-headed Delta Vsys with directionalized Delta Vsys |
2019-01-08 |
12:20 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
On graphs of
entropy vs. energy, replaced double-headed Delta U and Delta S arrows with
directionalized arrows |
2019-01-08 |
12:26 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Added f(x_1
star) label to top thumbnail for limiting process illustration |
2019-01-08 |
12:34 |
| Released |
Copy fig |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Added f(x_1
star) label to top thumbnail for limiting process illustration |
2019-01-08 |
12:37 |
| Released |
Medium |
Missing item |
AP Calculus BC |
3.8 |
Improper
integrals |
Added a bunch of
tickmarks to various figures (fixed and moving-while-taking-limit boundaries) |
2019-01-08 |
13:23 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-01-08 |
13:25 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Added thumbnail
figures for geometric (for now) and p-series (Okish) |
2019-01-08 |
17:11 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-01-08 |
17:25 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
(Viable draft):
Added figures for comparison tests and limit comparison test, tweaked some
series labels in figures, make sure PDF resolution
OK |
2019-01-09 |
14:03 |
| Released |
Medium |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
Added
F_N,HANDS->BOX label to first illustrated force arrow |
2019-01-09 |
14:10 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-01-09 |
14:14 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Changed some
linewidths, tickmark sizes, and dot sizes in fig for volumes with known cross
sections |
2019-01-10 |
12:10 |
| Released |
Easy |
Missing item |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Brought dots
into foreground in front of arrows, added sentence fragment about continuity
of f on [a,b] |
2019-01-10 |
12:25 |
| Released |
Medium |
Missing item |
AP Calculus AB |
3.8 |
Improper
integrals |
Copy fig:
Brought dot into foreground in front of arrow for limiting process fig, added
sentence fragment about continuity in definition
of def. int., edited wording on comments for infinite discontinuity example |
2019-01-10 |
12:32 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-01-10 |
12:36 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Added f(x_i
star) label to ith rectangle |
2019-01-10 |
12:42 |
| Released |
Copy fig |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Added f(x_i
star) label to ith rectangle |
2019-01-10 |
12:45 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-01-10 |
12:46 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.2 |
Fundamental
theorem of calculus flashcard |
Exchanged top
and bottom row for consistency of order of presentation with 3.3.1 |
2019-01-11 |
11:11 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.4.2 |
Exponentials and
logarithms calc |
Added
"calc" to filename |
2019-01-11 |
11:18 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
1st instance of
Delta W_HAND: W from Roman to Italic, changed F_AVG to F_HAND->TEST,AVG |
2019-01-13 |
1:02 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
1st instance of
Delta W_HAND: changed W Roman to Italic (checked: not issue in APP1 12.3.1),
changed F_AVG to F_HAND->TEST,AVG |
2019-01-13 |
1:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-01-13 |
1:07 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1.1 |
SiQuENC charge
transfer |
(Copied from AP
Physics 1): Changed wording for step "n" |
2019-01-13 |
1:08 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-01-13 |
1:10 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.6 |
SiQuENC Angular
impulse-momentum |
Renumbered (used
to be 8.5) |
2019-01-17 |
12:23 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.6 |
SiQuENC Angular
impulse-momentum calc |
Renumbered (used
to be 8.5) |
2019-01-17 |
12:25 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Draft created
(took couple nights): ball, disk with ramp, axle, angular impulse-angular
momentum, rotational W-K |
2019-01-17 |
13:28 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Added force
congruent hashes, shifted force application sites |
2019-01-20 |
15:28 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Updated
kinematics figure (slight font stretch issue), added \pm to L_Particle |
2019-01-20 |
15:33 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Updated
kinematics figure (slight font stretch issue) |
2019-01-20 |
15:37 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Added a bunch of
missing force labels in the Newt 1/Newt 2 table |
2019-01-21 |
23:06 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Added labels for
m_B, I_D, and R |
2019-01-21 |
23:22 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames |
Added some
missing force labels, slightly modified layering of glowing force labels and
force arrows |
2019-01-21 |
23:34 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Changed
"ON" prepositions in force subscripts to ->, adjusted alignment
for force labels F2->1 and F1->2, added congruent hashes |
2019-01-21 |
23:49 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Changed
"ON" prepositions in force subscripts to ->, adjusted alignment
for force labels F2->1 and F1->2, added congruent hashes |
2019-01-21 |
23:54 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-01-21 |
23:56 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Taylor ln fig:
changed -1 to (minus sign)1; changed wording of integral test for consistency
with comparison limit comparison test |
2019-01-23 |
22:55 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Fixed
relationship between F_AX->D and F_W->D in middle overview panel, added
whooshies & wind forces to initial & final panels |
2019-01-23 |
23:37 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Added dashed
bubbles to mass, changed hyphen to minus sign on -h on vertical axis |
2019-01-24 |
13:54 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Added congruent
signs to some velocity vectors and nudged a couple vector labels accordingly
(consider renudging) |
2019-01-24 |
14:03 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Added congruent
signs to some velocity vectors and nudged a couple vector labels accordingly
(consider renudging) |
2019-01-24 |
14:05 |
| Released |
Medium |
Cosmetic error |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Fixed scaling
error on force arrows in final panel of overhead overview |
2019-01-25 |
14:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-01-25 |
14:37 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
12.4 |
Current |
Added labels for
potential and current on resistor combination figures (not needed for all
handouts, but needed for intro lecture) |
2019-01-25 |
14:54 |
| Released |
Copy figs |
Missing item |
AP Physics C EM |
E2.1.1 |
Current |
Added labels for
potential and current on resistor combination figures (not needed for all
handouts, but needed for intro lecture) |
2019-01-25 |
14:57 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Changed style of
potential labels for capacitors in series, mentioned fringe field
(renudge/align note later?) |
2019-01-25 |
15:21 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Changed style of
potential labels for capacitors in series, mentioned fringe field
(renudge/align note later?) |
2019-01-25 |
15:22 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-01-25 |
15:32 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.5 |
DC
(equilibrated) operation |
Re-rendered PDF
using Acrobat tab in MS Word (instead of print to PDF) to get rid of artifact
at bottom of bottom panel |
2019-01-27 |
1:31 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E2.1.2 |
DC
(equilibrated) operation |
Re-rendered PDF
using Acrobat tab in MS Word (instead of print to PDF) to get rid of artifact
at bottom of bottom panel |
2019-01-27 |
1:33 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-01-27 |
1:34 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Inserted \pm in
torque formula |
2019-01-31 |
12:17 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Inserted \pm in
torque formula |
2019-01-31 |
16:19 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.6 |
SiQuENC Angular
impulse-momentum |
Reworded to fit
\pm in L_particle formula |
2019-01-31 |
16:20 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Inserted \pm in
torque and L_particle formulas |
2019-01-31 |
16:23 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.6 |
SiQuENC Angular
impulse-momentum calc |
Reworded to fit
\pm in L_particle formula |
2019-01-31 |
16:25 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Inserted \pm in
torque formula, changed layering of dashed gray lines in torque figure, added
corkscrew for positive sense of rotation |
2019-01-31 |
16:32 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Changed layering
of dashed gray lines in torque and angular momentum figures, increased
resolution of torque figure, inserted \pm to
torque formulas |
2019-01-31 |
16:38 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Changed layering
of dashed gray lines in torque and angular momentum figures, increased
resolution of torque figure, inserted \pm to
torque & L_particle formulas |
2019-01-31 |
16:40 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Made the example
charged particles in the force law figures (right panels) positive |
2019-01-31 |
17:20 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Made the example
charged particles in the force law figures (1st page, right panels, 2nd page,
right panel) positive |
2019-01-31 |
17:50 |
| Released |
|
SYNC |
(Master folder) |
|
|
Increased figure
resolutions in some recent edits above |
2019-01-31 |
17:53 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Changed stroke
corner type on 3d view to prevent jagged spiky corner at top of ramp |
2019-02-04 |
0:18 |
| Released |
Easy |
Missing item |
AP Physics 1 |
12.3.1 |
Electric
potential |
Phrasing:
"very slowly nudged" |
2019-02-04 |
0:20 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-02-04 |
0:23 |
| Released |
Medium |
Missing item |
AP Calculus AB |
3.3.1.1 |
u-sub is
backwards chain |
Created sheet |
2019-02-06 |
12:01 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-06 |
12:02 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1.1 |
u-sub is
backwards chain |
Fixed a
typo/changed wording: "whose derivative" -> "that has a
derivative that" |
2019-02-08 |
12:43 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Added more
labels to figures, changed a set of integral boundaries from (a, b) to (x =
xi, x = xf) |
2019-02-08 |
13:11 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Nudged B-field
vectors in force on current; matched
both force-on figures to 10% size, changed notation on superposition of B
fields |
2019-02-08 |
13:28 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Changes in AP
Physics 2 13.1 Magnetism above, nudged B-field vectors in force on
differential current element |
2019-02-08 |
13:37 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.4 |
Mass
spectrometer |
Re-printed PDF
using PNG file correct source (with stroboscopic frames for final picture on
circular path, motion diagram dots) |
2019-02-10 |
1:33 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
13.3 |
Mass
spectrometer |
Re-printed PDF
using PNG file correct source (with stroboscopic frames for final picture on
circular path, motion diagram dots) |
2019-02-10 |
1:34 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Updated mass
spec background image (see previous edit) |
2019-02-10 |
1:45 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.4 |
IVPs and DEs |
Converted y(x)
notation to y = f(x) notation, changing existing f(x,y) and f(x) to g(x,y)
and g(x), respectively |
2019-02-10 |
18:30 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Fixed clipping
of subscript on K_D,ROT,f in E bar chart, and adjusted, as a result, size of
L bar chart, nudged = signs in last 2 equations |
2019-02-10 |
18:40 |
| Released |
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SYNC |
(Master folder) |
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|
2019-02-10 |
18:46 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's law |
Adjusted text
spacing in list of steps for applying Gauss's law |
2019-02-12 |
19:16 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Slight wording
changes for closed interval method |
2019-02-16 |
0:29 |
| Released |
Easy |
Error |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Removed typo
lambdas from last two equations |
2019-02-16 |
15:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
(Note: I don't
keep track of edits to the 2.3.6 SiQuENC template for notebook paper;
frequent minor edits) |
2019-02-16 |
15:38 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.7 |
Curve sketching |
Minor
re-alignment, sizing, table border removing |
2019-02-16 |
15:41 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.3 |
Light
interrupted |
Renumbered 16.5
-> 15.3 |
2019-02-18 |
13:40 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.5 |
Snell's law |
Renumbered 16.6
-> 16.5 |
2019-02-18 |
13:42 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.6 |
Total internal
reflection |
Renumbered 16.7
-> 16.6 |
2019-02-18 |
13:42 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Updated wording
about types of reflections and changes in optical density |
2019-02-18 |
13:48 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Created this
cribsheet from what used to be p. 3of 15.1 Physical (wave) optics (this stuff
should go after introducing index of refraction) |
2019-02-18 |
13:51 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Changed
"axes of oscillations" -> "axes of oscillation";
removed p. 3 (since now copied into handout 15.4) |
2019-02-18 |
13:54 |
| Released |
Easy |
Missing item |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Changed
thin-film table: shows more detail about conversion from physical quantities
to effective wavelengths of delay |
2019-02-18 |
14:05 |
| Released |
Medium |
Missing item |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Added pink line
at plane of wall/slits/aperture; added tiny Huygens radiators at plane of
wall/slits/aperture; slight realignments |
2019-02-18 |
14:31 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-02-18 |
16:05 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.7 |
Curve sketching |
For f'(x) and
f''(x), changed "is undefined" to "DNE" (technical
vocabulary) |
2019-02-20 |
16:02 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-20 |
16:03 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Added AP version
of Lagrange error bound (draft: glow on some text not visible) |
2019-02-21 |
15:08 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-21 |
15:10 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Added an ordered
pair dot to Lagrange error bound figure, added arrows to convergence of
series figure |
2019-02-21 |
18:39 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-21 |
18:40 |
| Released |
Easy |
Error |
AP Physics 2 |
16.4 |
Mirror and lens
ray approximations |
Removed
extraneous C & F points & labels on both divering mirror figure
panels (C & F should only be labeled on inside of mirror) |
2019-02-22 |
11:28 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-22 |
11:30 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
13.2 |
Magnetism in
materials |
Added a bunch of
effective current and magnetic field labels |
2019-02-23 |
0:18 |
| Released |
Copy |
Missing item |
AP Physics C EM |
M1.2 |
Magnetism in
materials |
Added a bunch of
effective current and magnetic field labels |
2019-02-23 |
0:19 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-23 |
0:23 |
| Released |
Tedious |
Error |
AP Physics 2 |
15.2 |
Polarization of
light |
Draft: Lots of
rescaling (diagonally-polarized light does not simply shrink; components
shrink differently) |
2019-02-23 |
14:01 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Draft: Visually
represented flips, wavelengths, and thickness |
2019-02-23 |
14:50 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Changed
magnifying glass bubble dashes setting (fit integer number of dashes around
circumference) |
2019-02-23 |
15:08 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Changed
magnifying glass bubble dashes setting (fit integer number of dashes around
circumference) |
2019-02-23 |
15:10 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-23 |
15:18 |
| Released |
Medium |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Incomplete
draft: Add convection and radiation |
2019-02-23 |
16:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-23 |
16:47 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Removed a stray
rightarrow (probably leaked from an old copy paste of a force symbol) |
2019-02-24 |
21:52 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-24 |
21:54 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
"SCRAPE!"
changed font from Times New Roman to Comic Sans MS |
2019-02-27 |
14:34 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
"SCRAPE!"
changed font from Times New Roman to Comic Sans MS |
2019-02-27 |
14:36 |
| Released |
Easy |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Swapped heat and
work, added notes about subtle differences between heat and work |
2019-02-27 |
14:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-27 |
14:47 |
| Released |
Medium |
Missing item |
AP Physics C EM |
N1.1 |
Electromagnetism |
Added faint
electric field lines inside gold bar in motional emf |
2019-02-27 |
18:25 |
| Released |
Copy fig |
Missing item |
AP Physics 2 |
14.1 |
Electromagnetism |
Added faint
electric field lines inside gold bar in motional emf |
2019-02-27 |
18:27 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Draft: Added
right-angle symbols in diagram of similar triangles relating acceleration and
position |
2019-02-27 |
18:37 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Draft: Added
right-angle symbols in diagram of similar triangles relating acceleration and
position |
2019-02-27 |
18:38 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Motional emf:
Nudged electric field endpoints, nudged part of current loop, changed
layering of some electron icons |
2019-02-27 |
22:15 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Motional emf:
Nudged electric field endpoints, nudged part of current loop, changed
layering of some electron icons |
2019-02-27 |
22:17 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Added small
representations of EM wave (so could classically discuss work done by
electric field) |
2019-02-27 |
22:45 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-02-27 |
22:46 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Removed
unnecessary page number in footer |
2019-02-28 |
15:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Re-centered a
velocity vector label |
2019-03-04 |
0:26 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Re-centered
three (3) velocity vector labels |
2019-03-04 |
0:34 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-04 |
1:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Slight rewording
about nudge/slowly for "equipotential set" |
2019-03-08 |
22:48 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Integral test:
added arrows, Convergence of series: shrank some markers, Identities on first
page: "Hypotheses" -> "Hypothesis" |
2019-03-08 |
23:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Ideal pendulum:
Lengthened the dashed arrow from AOR through point of application of
gravitational force |
2019-03-09 |
0:00 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Rotational
kinematics: added 3 more clocks, nudged two brace ends accordingly |
2019-03-09 |
0:16 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Rotational
kinematics: added 3 more clocks, nudged two brace ends accordingly |
2019-03-09 |
0:18 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Draft: Added
resonance-dissipation discussion/figure, Housekeeping: adjusted resolution on
some normal mode diagrams |
2019-03-09 |
2:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-09 |
2:48 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Converted
discussion of resonance-dissipation into a side-by-side comparison table |
2019-03-09 |
9:16 |
| Released |
Easy |
Error |
AP Physics 1 |
11.1 |
Waves |
Corrected two
labels that read lambda that should have read lambda/2. |
2019-03-09 |
15:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-09 |
15:41 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
11.1 |
Waves |
Added lambda
labels for 2-speaker constructive and destructive interference figures,
Draft: Resonance-dissipation: removed table, added
superposition figures showing alignment/lots of constructive interference
(boundary conditions satisfied) and misalignment/various kinds of
interference (BCs not satisfied) |
2019-03-10 |
1:02 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Lagrange special
case proof: Changed -[ + ] to +[- - ] in a line, fixed figure faint line
(change Illustrator fill), fixed figure processing error by using "Create PDF" button (the used hq450-1600 setting) |
2019-03-10 |
1:15 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-03-10 |
1:18 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Increased decay
factor for superposition figures (was 95% per reflection, now 95%*70% per
reflection), need to add magnifying glass |
2019-03-10 |
13:25 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-03-10 |
13:27 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Adjusted
ghost-image spacings on a couple pictures to show slowing down |
2019-03-14 |
13:47 |
| Released |
Easy |
Error |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Added name of
nth term test for divergence, changed > to \geq for Comparison test,
(Comparison Test > Direct Comparison Test), added
2 more cases to limit comparison test |
2019-03-15 |
22:38 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-03-15 |
22:40 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Adjusted
ghost-image spacings on a couple pictures to show slowing down; added dashed
bubbles for force and energy systems |
2019-03-19 |
13:19 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Standing wave
resonance: Added whooshies to some panels, added wave velocity vector to top
panels, re-rendered PDF to get rid of pixel
misalignment artifact |
2019-03-19 |
13:47 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Superposition
equation: Changed " ON " to \rightarrow |
2019-03-19 |
16:06 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Superposition
equation: Changed " ON " to \rightarrow |
2019-03-19 |
16:07 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Figure/section:
Pressure gradient accelerates parcel of fluid, mitigated jagged edge in
Bernoulli figure |
2019-03-19 |
17:34 |
| Released |
|
SYNC |
(Master folder) |
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|
|
2019-03-19 |
17:37 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.4.2 |
LC and RLC |
Changed file
number from N1.4 to N1.4.2 to make way for graphical introduction to LC
oscillations |
2019-03-20 |
0:48 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
N1.4.1 |
LC SHO Graphs |
Created minimal
draft: Comic strip panels for SHO in LC circuit (cribsheet analogous to AP
Physics 1 cribsheet for SHM Graphs) |
2019-03-20 |
0:59 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-03-20 |
1:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Added subscripts
E and S to \Delta \ell (sketches showing work done on Earth and spacecraft);
added an m_E label to middle figure of work done
on Earth |
2019-03-20 |
15:21 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-20 |
15:23 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Merged two cells
for "Descriptions of tests/series" on page with comparison tests,
resized figures on that page from 13% to 14% |
2019-03-21 |
1:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-21 |
1:08 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.5 |
Parametric |
Changed layering
of dashed semi-transparent tangent lines, changed a hyphen to short minus
sign in column of x values |
2019-03-21 |
16:19 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.4.1 |
LC SHO Graphs |
Added dashed
bubble around LC circuit, nudged label for L |
2019-03-22 |
15:58 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Unified notation
for \lambda_{VAC}, tilted corkscrews for inversions of reflected waves (but
not vertically shifted), used clipping mask to
cover parts of waves outside of magnifying lens icons |
2019-03-22 |
16:12 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Transverse:
Added perpendicular sign, Longitudinal wave plot: Strobe after images,
streaks, Dissipation: Legend for 3 trains |
2019-03-24 |
2:50 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
4.2 |
Using integrals
for areas |
Avg val sketch:
Added arrow and label for f_AVG, vertical arrows now directed,
"Theorem"->"Mean value theorem for integrals", added dots to area between curves, small alignment/glow
type adjustments in area between curves |
2019-03-24 |
12:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-26 |
1:05 |
| Released |
Easy |
Cosmetic |
AP Physcis 1 |
11.1 |
Waves |
Moved harmonics
table for string, added HR above section for string, added harmonics table
for pipe |
2019-03-26 |
14:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-26 |
14:01 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.3 |
RC Charging |
Slightly changed
layering order of graph |
2019-03-28 |
1:42 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.3.1 |
Mnemonic for
exponential decays |
Slightly changed
layering order of graph for RC |
2019-03-28 |
1:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-03-28 |
1:47 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Standing wave
mode language (string and pipe page): Changed "oscillation" to
"displacement oscillation" |
2019-03-31 |
14:14 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-03-31 |
14:15 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Changed layering
on first superposition of gravitational force diagram to be consistent with
second diagram and electrostatic force superposition
diagram from electrostatics cribsheets |
2019-04-01 |
0:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-04-01 |
0:47 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Added function f labels to all figures
(except the two figures that already had f labels) |
2019-04-04 |
0:27 |
| Released |
Medium |
Missing item |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
(Draft):Added
omega curly arrows to torque figures, boldfaced force vector labels, moved
velocity vector labels around |
2019-04-04 |
1:35 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-04-04 |
1:36 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
(Draft):
Adjusted path, added force arrows, added hand, added energy bar chart, added
system bubbles |
2019-04-05 |
13:04 |
| Released |
Copy page |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
(Draft):
Adjusted path, added force arrows, added hand, added energy bar chart, added
system bubbles |
2019-04-05 |
13:07 |
| Released |
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SYNC |
(Master folder) |
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|
2019-04-05 |
13:09 |
| Released |
Easy |
Error |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Changed
formatting of equations and wording re: path-length difference (vs. phase
difference) |
2019-04-06 |
0:15 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Adjusted
horizontal alignment of UCM figure so axis system would line up with vertical
rule on table underneath |
2019-04-06 |
0:20 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Added dashed
bubbles (darker for kinematics system, lighter for energy system) |
2019-04-06 |
0:56 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
(Draft): Added dashed
bubble for system consisting of q1, q2, q3, and test charge (but not
including hand) |
2019-04-06 |
1:10 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
(Draft): Added dashed
bubble for system consisting of q1, q2, q3, and test charge (but not
including hand) |
2019-04-06 |
1:24 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
(Draft): Added dashed
bubble for system consisting of q1, q2, q3, and test charge (but not
including hand) |
2019-04-06 |
1:25 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
(Draft): Added velocity =
0 indicators, nudged dashed bubbles, added more stroboscopic snapshots |
2019-04-06 |
1:57 |
| Released |
Copy fig |
Missing item |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
(Draft): Added velocity =
0 indicators, nudged dashed bubbles, added more stroboscopic snapshots |
2019-04-06 |
2:00 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-04-06 |
2:03 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Underlined the
"X" in "AXLE" (used to only underline the "A") |
2019-04-07 |
0:41 |
| Released |
Easy |
Missing item |
AP Calculus BC |
5.2 |
Common Taylor
series |
Added interval
of convergence for ln power series expansion flashcard |
2019-04-07 |
0:50 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.3.1 |
Series calculus
tricks Recognize summation |
Changed first
mention of f(x) to T(x) |
2019-04-07 |
0:52 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.3.2 |
Series calculus
tricks Obtaining series |
Changed first
mention of f(x) to T(x) |
2019-04-07 |
0:54 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
Style: Horiz.
reflected piston work figure, added dashed bubble for piston (draft) & heating
figures, printed to PDF 2-pg. layout |
2019-04-07 |
1:28 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-04-07 |
1:32 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Reworded
paragraph describing (now) mass-spring-Earth system, added force congruence
hashes, added Fspring = 0 label |
2019-04-09 |
23:43 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
In figure on
second page, changed label F to F_x |
2019-04-09 |
23:47 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
In figure on
second page, changed label F to F_x |
2019-04-09 |
23:49 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Fixed slight
misalignment of left semi-ellipse outline on top branch |
2019-04-09 |
23:58 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KJR: Fixed
slight misalignment of left semi-ellipse outline on top branch, fixed
layering error |
2019-04-10 |
0:02 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KJR: Fixed
slight misalignment of left semi-ellipse outline on top branch, fixed
layering error |
2019-04-10 |
0:04 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
In 3rd potato
figure, changed F_hand to F_hand->e- |
2019-04-10 |
0:44 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
In 3rd potato
figure, changed F_hand to F_hand->e- |
2019-04-10 |
0:46 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
WorkGas: Added
area label, HeatingMethods: Added perpendicular subscript to cross-sectional
area label (figure and equation), shrank heat
waves to avoid heat waves touching perpendicular subscript |
2019-04-10 |
1:15 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-04-10 |
1:18 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.3.2 |
Series calculus
tricks Obtaining series |
Removed a
duplicate line in a derivation |
2019-04-18 |
0:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Changed
formatting on -rhat in figure and nudged a_in(-rhat) |
2019-04-18 |
0:52 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Taylor series
for ln(x) figure: Adjusted series arrows for alignment and size |
2019-04-18 |
1:03 |
| Released |
|
SYNC |
(Master folder) |
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2019-04-18 |
1:05 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1 |
Quantum physics |
Copenhagen fig:
label Delta x, replace psi with psi(x), remove x + Delta x; Photon figure:
shorten p & E bars; mass spec layering |
2019-04-19 |
1:10 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.3 |
Subatomic
physics |
On nuclear
reactions page (pg. 2) added dashed bubble for system for fission picture |
2019-04-19 |
1:21 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.5 |
Parametric |
Nudge hor.
Alignment x vs. t to match y vs. t subplot, changed a bunch of hyphens to
minus signs |
2019-04-23 |
0:20 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Wording: normal
mode, slight edits to English style for sentences relating to individual
pulses of the wave train (dissipation section) |
2019-04-23 |
0:26 |
| Released |
|
SYNC |
(Master folder) |
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2019-04-23 |
0:28 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.9 |
Euler method |
Added arrowheads
to give Deltax and Deltay segments directions |
2019-04-23 |
12:04 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Made f(x*) and
Deltax segments single-directional (single-arrowed) instead of
double-arrowheaded |
2019-04-23 |
12:26 |
| Released |
Easy/Copy fig |
Cosmetic |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Copied area
limits figure (from edit for BC 3.8), made f(x*) and Deltax segments
single-arrowed for LRAM; draft: inconsistent res |
2019-04-23 |
12:31 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Derivative:
Added marker for end of triangle; Chain: Nudges; Product: Nudges/vertical
tick thicknesses; All: Double-headed arrows |
2019-04-23 |
13:03 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2.3 |
Integration
table |
Flip bounds
figure: Changed f(x*) double-headed arrow to single-headed arrow; increased
resolution of that figure |
2019-04-23 |
13:08 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Changed
double-headed arrows to single-headed (directed) arrows, changed color of a
Deltaf arrow to black, put dashed grids onto
single layers; fixed resolution setting in Word doc |
2019-04-23 |
14:06 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
3.4.1 |
Derivatives
inverse functions |
Trig sub: Made
theta angle arc purple; inverse function derivative figure: made Delta length
single-headed arrows, glow, made congruent hashes
on same layer as Delta arrows (and black) |
2019-04-23 |
14:20 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.2 |
Using integrals
for areas |
Made Delta x
arrow single-headed instead of double-headed; added some glowing |
2019-04-23 |
14:30 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Made Delta x
arrows single-headed; added some glowing |
2019-04-23 |
14:50 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-04-23 |
14:54 |
| Released |
Easy |
Error |
AP Calculus AB |
4.4 |
IVPs and DEs |
Fixed DE for
exponential growth: dy/dx = ky -> dy/dt = ky |
2019-04-25 |
0:43 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Beats: Adjusted
wording (more specifically describe trend between beat period and magnitude
of difference between frequencies |
2019-05-02 |
1:50 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Clarified that
driving force is an oscillating force |
2019-05-02 |
1:52 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-02 |
1:53 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Q_isolated = ne
-> Q = ne; updated wording for charge transfer process descriptions |
2019-05-02 |
17:22 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Q_isolated = ne
-> Q = ne; updated wording for charge transfer process descriptions |
2019-05-02 |
17:23 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Polar coords:
Add arrowheads to x and y measurements; Arc & Area: Add starting and
ending angles, angle arrows; dots |
2019-05-02 |
18:02 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-02 |
18:04 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.4.2 |
LC and RLC |
Changed x_0 to A
(amplitude); changed \phi to \delta; updated resolution settings and
re-inserted both circuit diagrams |
2019-05-06 |
12:49 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Wording for
resistor: charge carrier-> electron, ions->positive ions |
2019-05-06 |
13:01 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Wording for
resistor: charge carrier-> electron, ions->positive ions |
2019-05-06 |
13:03 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-06 |
13:04 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Arc: changed ds
to d\ell; Arc & Area: nudged \theta_i up 5 clicks; added integral
expressions for arc and sector; line carriage area |
2019-05-07 |
0:46 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-07 |
0:49 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Charging
capacitor figure: Changed 3 hyphens to 3 minus signs in front of absolute
values of \delta qs |
2019-05-22 |
11:56 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Charging
capacitor figure: Changed 3 hyphens to 3 minus signs in front of absolute
values of \delta qs |
2019-05-22 |
11:58 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.2.1 |
Special
relativity |
Draft: + Fig
ΔL⟂; defns proper intervals; + fig/math time dil; + fig/math
length contract; slight formatting fixes kinematics graphs; + J-p bar chart section; + zero work to work-energy bar
chart; + photon energy formula |
2019-05-22 |
13:48 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-05-22 |
13:54 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
18.2 |
Thermo second
law |
Draft: Added pg.
on entropy as unavailability of energy to do macroscopic work |
2019-05-24 |
19:36 |
| Released |
Medium |
Missing item |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Added Delta v
vectors to 4 situations; changed time interval format to brace |
2019-05-24 |
21:07 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Converted time
interval to brace format to be consistent with updated format in handout 5.1 |
2019-05-24 |
21:09 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Added Deltav and
Deltaomega arrows in multibody torque panels 1 & 2; updated momentum
figure to be consistent with handout 5.1 |
2019-05-24 |
22:18 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-24 |
22:21 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Added faint
indicators of xcom and vcom; updated SiQuENC initialism (for xcom procedure) |
2019-05-24 |
22:51 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Added faint
indicators of xcom and vcom |
2019-05-24 |
22:54 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-24 |
22:55 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Draft: Added
page with two snapshots showing changes in velocities; deleted notes about
example problems (to fit in wider margins) |
2019-05-25 |
1:34 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-25 |
1:36 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Entropy as
unavailability of energy to do macroscopic work: Changed dashed bubble styles
(fit to arc length) |
2019-05-25 |
2:13 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-25 |
2:14 |
| Released |
Easy |
Cosmetic |
SAT Physics |
5.2.2 |
Thermal
expansion |
In each panel,
added one location-measurement dot at midpoint of a segment |
2019-05-26 |
16:24 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Draft: Changed
cameras to 2-d (front facing) to avoid length contraction visualization
artifact |
2019-05-26 |
22:20 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Replaced Roman
numeral snapshot labels with t_i and t_f clockfaces (clock hand rotated to
scale) |
2019-05-26 |
23:10 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.4 |
Types of
collisions |
Replaced (I),
(II), (III) with t_I, t_II, t_III and corresponding clockfaces |
2019-05-26 |
23:30 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Style: Changed
lengths of some whooshies in all figures |
2019-05-27 |
0:01 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-05-27 |
0:02 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Perpendicular
length: Tweaked alignment of Stanley's frame with Stanley (both contracted
& moving) - imperceptible |
2019-05-30 |
9:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
N1L/N2L panels:
thickened (and maintained arrow length using eyeballed guide box) for all the
Deltav in panels NE and SE |
2019-05-30 |
10:11 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions |
Added 1st page
from AP P1 version; did some formatting tweaking to get content to fit within
normal margins |
2019-05-30 |
12:18 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
11.2 |
Speed of wave on
string |
Draft: For each
whole string added dashed bubble, <-> L, m; for one shotput in each
panel added \Delta m label; reversed shotput icons
in last panel |
2019-05-30 |
13:45 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-05-30 |
13:47 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.2 |
Speed of wave on
string |
Draft: Replaced
each overall m with M; replaced each Delta m with m; did some nudging;
changed m to M in text (2 places) |
2019-05-31 |
16:07 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Changed m to M
in formula for speed of transverse wave on string; in 3 panels with after
images, changed to 3 after images instead of 4 |
2019-05-31 |
16:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Changed a bunch
of ghost images that were mistakenly 30% opaque to 20% opaque |
2019-05-31 |
16:45 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Draft: Changed a
bunch of ghost images from 30% opacity to 20% opacity; added Delta l (vector)
labels to all displacements |
2019-05-31 |
17:12 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Replaced
Imp-momentum and work-energy figures with recently updated figures (seems
work-energy figure had been an old version missing
the force label on the second time) |
2019-05-31 |
17:15 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-05-31 |
17:18 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
2.1 |
Vectors for AP
Phy C |
Convert prison
bars to standard absolute-value bars; changed unit vector notation for cross
product from hat to u-style notation |
2019-06-02 |
21:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Convert braces
to directed arrows |
2019-06-02 |
21:41 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Convert Italic
force variables to bold |
2019-06-02 |
22:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-02 |
22:49 |
| Released |
Medium |
Missing item |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Draft: Added a
bunch of braces for various distances (s_OBJ, s_IMG, f, R, -s_IMG, -f) |
2019-06-04 |
23:20 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-04 |
23:22 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
pg. 2: re-make
dashed bubble, change Zzz to dot labeled v = 0, thin out second purple angle
arc |
2019-06-04 |
23:51 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-04 |
23:53 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet |
Changed radius
brace style to radially-outward single-headed arrow style consistent with
rest of sheet (but Bold vs. Italic not consistent) |
2019-06-05 |
13:57 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet calc |
Changed radius
brace style to radially-outward single-headed arrow style consistent with
rest of sheet (but Bold vs. Italic not consistent) |
2019-06-05 |
13:58 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Power figure:
Made Delta t brace vertically thin (matches Delta ell brace) |
2019-06-05 |
14:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Made Delta t
brace vertically thin (matches Delta ell brace from 7.1); re-centered vector
F labels for "strong force" figure |
2019-06-05 |
14:22 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Copied
impulse-momentum figure with vertically thing Delta t brace; did some nudging
to get imp-mom and work-energy figure as vertically
aligned as possible (not perfect); did a bunch of vertical spacing/nudging
throughout table |
2019-06-05 |
14:34 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Changed layering
of dashed bubble and radial segment |
2019-06-05 |
15:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.2 |
UCM aIN deriv |
Changed layering
of dashed bubble and radial segment |
2019-06-05 |
15:54 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-05 |
15:56 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Draft: Some
label re-alignments (center F labels for strong force, vertically lower Delta
ell labels to be consistent with F labels) |
2019-06-05 |
23:47 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Vertically lower
Delta ell label to be consistent with F labels (work done by a force) |
2019-06-05 |
23:49 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-05 |
23:52 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
12.8 |
Capacitors |
Draft: Added
front page discussing fringe field |
2019-06-06 |
17:17 |
| Released |
Copy |
Missing item |
AP Physics C EM |
E1.5 |
Capacitors |
Draft: Added
front page discussing fringe field |
2019-06-06 |
17:19 |
| Released |
Easy |
Cosmetic error |
AP Physics 2 |
12.8 |
Capacitors |
Adjusted charge
density (charge spacing) in fringe field figure |
2019-06-07 |
0:49 |
| Released |
Copy |
Cosmetic error |
AP Physics C EM |
E1.5 |
Capacitors |
Adjusted charge
density (charge spacing) in fringe field figure |
2019-06-07 |
0:50 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-07 |
0:51 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Nudged electric
field lines |
2019-06-07 |
1:06 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Nudged electric
field lines |
2019-06-07 |
1:07 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-07 |
1:08 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
Draft added:
thermo processes vocabulary:IDG icon, PV graphs, DeltaE bar charts, note
graphs are for IDG; edited: original PV graph:
+'d: stop/start markers, lower P tick mark, along-path arrowhead |
2019-06-10 |
12:54 |
| Released |
Medium |
Missing item |
AP Calculus BC |
3.8 |
Improper
integrals |
Draft added:
Comparison theorem figure and statement |
2019-06-11 |
10:24 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
16.1 |
Geometric (ray)
optics |
Draft added:
h_OBJ, h_IMG, +y axis arrowhead on all 4 panels of raytracing |
2019-06-11 |
15:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Draft
hand-drawn/eyeballed added whooshies to hammer stroboscopic images |
2019-06-11 |
15:53 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
4.2 |
UCM aIN deriv |
Draft
hand-drawn/eyeballed added whooshies to hammer stroboscopic images |
2019-06-11 |
15:55 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Draft
hand-drawn/eyeballed added whooshies to hammer stroboscopic images |
2019-06-11 |
15:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-11 |
16:01 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Decreased
opacity of newly-added whooshies to 50% (within group); little hand nudges of
some whooshy anchors/handles |
2019-06-11 |
22:40 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
4.2 |
UCM aIN deriv |
Decreased
opacity of newly-added whooshies to 50% (within group); little hand nudges of
some whooshy anchors/handles |
2019-06-11 |
22:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Decreased
opacity of newly-added whooshies to 50% (within group); little hand nudges of
some whooshy anchors/handles |
2019-06-11 |
22:47 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Changed shape of
g(x) in comparison theorem figure; got rid of masking artifacts in 3 panels
(2 with bound->infty, 1 with u-shaped curve
with two vertical asymptotes) |
2019-06-11 |
23:18 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-11 |
23:22 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Reconstructed
hammer stroboscopic images + whooshies mathematically |
2019-06-12 |
17:53 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
4.2 |
UCM aIN deriv |
Reconstructed
hammer stroboscopic images + whooshies mathematically |
2019-06-12 |
17:54 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Reconstructed
hammer stroboscopic images + whooshies mathematically |
2019-06-12 |
17:58 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-12 |
18:07 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
17.1.2 |
Schrödinger
equation |
Made a draft
(non-illustrated) motivation for TDSE in case anyone cares to ask (probably
good for "after AP/almost summer") |
2019-06-12 |
21:26 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-12 |
21:28 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1.1 |
Quantum physics |
Changed handout
number from 17.1 to 17.1.1. |
2019-06-12 |
21:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-12 |
21:30 |
| Released |
Easy |
Missing item |
AP Physics 2 |
17.1.2 |
Schrödinger
equation |
Added note about
probability and magnitude-squared of wavefunction times Delta x |
2019-06-12 |
22:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-12 |
22:25 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.3 |
Solenoids |
Draft: Nudged
B-field arrowheads on realistic solenoid; added simplified solenoid; changed
res/compression settings; reloaded ring current
figure |
2019-06-13 |
14:24 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
N1.2 |
Inductors |
Draft: Made
B-field lines end at ends of simplified solenoid figures; a bunch of
re-alignments |
2019-06-13 |
14:36 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Draft: p. 1
added an identities figure, redid layout of p. 1 to fit identities figure;
Housekeeping: Distinguished limit labels for limit comparison test, improved horizontal tickmark spacing for
1st & 3rd panels on comparison tests, drop shadow edits comparison tests,
integral test, and absolute convergence panels |
2019-06-13 |
20:19 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-13 |
20:22 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Geometric: Nudge
penultimate horizontal tick to improve spacing, redid shadow |
2019-06-13 |
20:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-13 |
20:33 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
I think all the
penultimate tickmarks are accurately nudged (maybe one off by fraction of
pixel), integral test: adjusted shadow, layering,
and size of arrowhead on smallest arrow |
2019-06-14 |
11:16 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.3 |
Solenoids |
Reconstructed
coil using sine wave plotted in Desmos |
2019-06-14 |
11:46 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.2 |
Inductors |
Draft: Replaced
coil with reconstructed coil using sine wave; lots of nudging/stretching
(issue: do we like the edge of the Amperian surface
peaking around the white border of a coil loop?) |
2019-06-14 |
16:06 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
N1.4.1 |
LC SHO Graphs |
Lots of nudging
(including vertically tuck in B-field lines, slightly expand top and bottom
turns of each inductor coil) |
2019-06-14 |
17:08 |
| Released |
|
SYNC |
(Master folder) |
|
|
2 syncs in quick
succession (1st sync had 1st 3 rows of 2019/06/14 dated as 2019/06/13) |
2019-06-14 |
17:44 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.3 |
Solenoids |
Realistic
solenoid: Slight horizontal nudges of tops and bottoms of coil turns for
proper alignment (unresolved: sinusoidal curviness not
shown) |
2019-06-14 |
19:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-14 |
19:51 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Force on
differential current element: slightly adjusted current curvy arrow to look
more like nearby wire |
2019-06-16 |
22:25 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Draft: B-field
from line current: Shifted I arrow up to align tail with middle of gray
ellipse; added slight white spacer/break behind current symbol |
2019-06-16 |
23:26 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Draft: B-field
from line current: Shifted I arrow up to align tail with middle of gray
ellipse; added slight white spacer/break behind current symbol |
2019-06-16 |
23:28 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-16 |
23:30 |
| Released |
Medium |
Error and cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Draft: Force on
finite current-carrying wire: Lengthened \ell vector, made current arrow,
rearranged figure parts (I think blue arrows on
this figure and the Lorenz force for a single particle figure might be off in
angle by like 0.24 degrees now) |
2019-06-17 |
12:49 |
| Released |
Copy fig |
Error and cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Draft: Force on
finite current-carrying wire: Lengthened \ell vector, made current arrow,
rearranged figure parts (I think blue arrows on
this figure and the Lorenz force for a single particle figure might be off in
angle by like 0.24 degrees now); shifted charged stroboscopic snapshot
triplets in force on differential current element figure |
2019-06-17 |
13:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-17 |
13:02 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Draft: Removed
all distance (length) braces |
2019-06-17 |
23:05 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Draft: Removed
all distance (length) braces |
2019-06-17 |
23:16 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Draft: Removed
all distance (length) braces |
2019-06-17 |
23:20 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Draft: Removed
all distance (length) braces |
2019-06-17 |
23:39 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Draft: Removed
all distance (length) brace |
2019-06-17 |
23:40 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
12.3.3 |
Conductors near
equilibrium |
Draft: Removed
all distance (length) brace |
2019-06-17 |
23:42 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Very draft
(notation subscript inconsistent with text): Removed all distance (length)
brace |
2019-06-17 |
23:55 |
| Released |
Copy fig |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Very draft
(notation subscript inconsistent with text): Removed all distance (length)
brace |
2019-06-17 |
23:57 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Very draft
(notation subscript inconsistent with text): Removed all distance (length)
brace |
2019-06-18 |
0:17 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Very draft
(notation subscript inconsistent with text): Removed all distance (length)
brace |
2019-06-18 |
0:19 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Very draft
(alignment errors need to be fixed): Removed distance (length) brace |
2019-06-18 |
1:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-18 |
1:06 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Draft: Change
path to show ∥ & ⟂ components of Δℓ, add purple angle
arc & label |
2019-06-19 |
1:18 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc |
Draft: Change
path to show ∥ & ⟂ components of Δℓ, add purple angle
arc & label |
2019-06-19 |
1:19 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.3 |
Conductors near
equilibrium |
Changed layering
so angle indicators do not stop partway into rays (ugly) |
2019-06-19 |
1:25 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
12.3.3 |
Conductors near
equilibrium |
Changed layering
so angle indicators do not stop partway into rays (ugly) |
2019-06-19 |
1:27 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-19 |
1:28 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Draft: Change
path to show ∥ & ⟂ components of Δℓ, add purple angle
arc & label |
2019-06-19 |
17:11 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Draft: Change
path to show ∥ & ⟂ components of Δℓ, add purple angle
arc & label (force label placements are no longer nice) |
2019-06-19 |
18:44 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Draft: Change
path to show ∥ & ⟂ components of Δℓ, add purple angle
arc & label (force label placements are no longer nice) |
2019-06-19 |
18:47 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-19 |
19:00 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Taylor ln fig:
Added 3 marker dots, drop shadow; Lagrange AP: Added drop shadow on marker
dots; Lagrange Stewart: Added drop shadow on
marker dot; Alt. series figure in abs. convergence panels: Added limit dashed
line |
2019-06-21 |
16:20 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Lots of
re-alignments (for quantitative accuracy) |
2019-06-21 |
20:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-21 |
20:26 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
In first line
where Δℓ_∥ appeared, changed Δℓ_∥ to cos
θ Δℓ |
2019-06-22 |
14:53 |
| Released |
Copy expression |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
In first line
where Δℓ_∥ appeared, changed Δℓ_∥ to cos
θ Δℓ |
2019-06-22 |
14:56 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Text equations:
|F| cos θ • dℓ deleted space between |F| and cos θ; figure:
reduced both space between |F| and cos θ and between cos and θ 24 pt -> 16 pt |
2019-06-23 |
0:11 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
ΔU_c page:
ΔQ <-> converted to single-headed arrow; explicitly wrote "=
0" for a bunch of "initial" panel quantities |
2019-06-23 |
0:37 |
| Released |
Copy |
Cosmetic |
AP Physics 2 |
E1.5 |
Capacitors |
ΔU_c page:
ΔQ <-> converted to single-headed arrow; explicitly wrote "=
0" for a bunch of "initial" panel quantities |
2019-06-23 |
0:38 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-23 |
0:42 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Fixed alignments
of arrowheads and arrowtails for series arrows in Taylor polynomial/series
for ln figure |
2019-06-23 |
16:48 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
|
|
Changed bunch of
filenames: 2.1 Vectors for AP Phy C -> 2.2.2 More vector details (APPC),
2.2 -> 2.3, A.1 … for AP Physics C Mech ->
A.1 … (APPC Mech); appended (APPC) to filenames for 1.1 through 8.6 |
2019-06-23 |
17:10 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
|
|
Changed prefixes
for filenames: 2.2 -> 2.2.1, 2.3 -> 2.3.1 |
2019-06-23 |
17:19 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
|
|
Appended (APP1)
to filenames for 0.1, 1.1, 2.1, 3.2, 5.3, 5.4, 8.1, 8.6 |
2019-06-23 |
17:27 |
| Released |
Easy |
Missing item |
AP Physics C
Mech |
|
|
Copied a bunch
of files that had only existed in the AP Physics 1 folder: 1.2, 1.2.1, 1.2.2,
1.3, 2.2.1, 2.3.1, 3.1, 3.3, 3.4, 3.5, 4.1, 4.2,
4.3, 4.4, 4.5, 4.6, 5.0, 5.1, 5.2, 6.1, 7.1, 7.2.1, 7.2.3, 7.3, 7.4, 8.2,
8.4, 8.5, 10.1, 10.2, 10.3, 10.4, 10.5 |
2019-06-23 |
17:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-23 |
17:36 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Changed some
force label (and congruent hash) alignments, added glows to force labels as
consequently needed |
2019-06-24 |
20:43 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Changed some
force label (and congruent hash) alignments, added glows to force labels as
consequently needed |
2019-06-24 |
20:45 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Draft:
Re-aligned some force labels, also re-aligned all initial snapshot force
arrows (they were just a touch to the right), then re-aligned associated force labels |
2019-06-24 |
20:57 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.1 |
Impulse
delivered by a force |
Draft:
Re-aligned some force labels, also re-aligned all initial snapshot force
arrows (they were just a touch to the right), then re-aligned associated force labels |
2019-06-24 |
20:59 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Draft:
Δℓ braces->arrows; text styling for equations: AND->&,
ON->->; congruent hashes in work panel |
2019-06-26 |
18:39 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.5 |
Gravitation |
Draft:
Δℓ braces->arrows; text styling for equations: AND->&,
ON->->; congruent hashes in work panel |
2019-06-26 |
18:41 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Draft: Change
path style: stroboscopic->dashed directed path; Change Δℓ &
components triangle to endpoint doesn't land on isoline |
2019-06-26 |
19:39 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Draft: Change
path style: stroboscopic->dashed directed path; Change Δℓ &
components triangle to endpoint doesn't land on isoline |
2019-06-26 |
19:40 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
In first line
where Δℓ_∥ appeared, changed Δℓ_∥ to |cos
θ| Δℓ |
2019-06-26 |
19:43 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
In first line
where Δℓ_∥ appeared, changed Δℓ_∥ to |cos
θ| Δℓ |
2019-06-26 |
19:44 |
| Released |
Easy |
Error |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
cos θ
Δℓ -> |cos θ| Δℓ |
2019-06-26 |
19:46 |
| Released |
Easy |
Error |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
cos θ
Δℓ -> |cos θ| Δℓ; made headers for pp. 2-3
include "(calculus-based physics)" |
2019-06-26 |
19:50 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-26 |
19:54 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Pg. 1: Coulomb
scalings & superposition figs: Add spacings in subscripts of force labels
for interactions among numbered objects |
2019-06-27 |
13:56 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Pg. 1: Coulomb
scalings & superposition figs: Add spacings in subscripts of force labels
for interactions among numbered objects |
2019-06-27 |
13:57 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Draft: Adjusted
subscript spacings (surrounding numbers labeling objects) in force labels
(left spacings around words tight) |
2019-06-27 |
14:09 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Draft: Adjusted
subscript spacings (surrounding numbers labeling objects) in force labels
(left spacings around words tight) |
2019-06-27 |
14:11 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Draft: Adjusted
subscript spacings (surrounding numbers labeling objects) in force labels
(left spacings around words tight) |
2019-06-27 |
14:18 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
12.8 |
Capacitors |
Re-aligned parts
of braces and Delta V labels; nudged a charge-E-field-line-charge combination
in "big area" panel |
2019-06-27 |
15:28 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.5 |
Capacitors |
Re-aligned parts
of braces and Delta V labels; nudged a charge-E-field-line-charge combination
in "big area" panel |
2019-06-27 |
15:29 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Cleaned up some
equations, added subscript to v^2_TAN, added velocity and directed angle arcs
to SHM/UCM figure |
2019-06-28 |
13:38 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.2 |
SHM UCM
connection |
Cleaned up some
equations, added subscript to v^2_TAN, added velocity and directed angle arcs
to SHM/UCM figure |
2019-06-28 |
13:41 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Copied SHM UCM
figure |
2019-06-28 |
13:45 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.3 |
SHM cribsheet |
Copied SHM UCM
figure |
2019-06-28 |
13:46 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Draft:
Resonance/dissipation: Added labeled clock icons; open-closed-pipe: small
style changes for <-> \lambda/4, slightly re-aligned left endpoints of top horizontal segments capping 2nd
and 3rd panels, segment line color change to pure black; normal mode on
string: small alignment, segment line color change to pure black |
2019-06-28 |
15:04 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Draft: Some
nudges/re-alignmennts (also changed arrowhead styles for displacements),
updated text for \perp and \parallel panels |
2019-06-28 |
16:23 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.1 |
Work done by a
force |
Draft: Some
nudges/re-alignmennts (also changed arrowhead styles for displacements),
updated text for \perp and \parallel panels |
2019-06-28 |
16:25 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Copied updated
impulse-momentum and work-energy figures (that had minor re-alignments) |
2019-06-28 |
16:34 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Copied updated
impulse-momentum and work-energy figures (that had minor re-alignments) |
2019-06-28 |
16:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-28 |
16:38 |
| Released |
Easy |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
In subscripts
for E and V from point formulas, replaced "FROM POINT" with
"FROM STATIC POINT" |
2019-06-29 |
12:43 |
| Released |
Easy |
Missing item |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
In subscripts
for E and V from point formulas, replaced "FROM POINT" with
"FROM STATIC POINT" |
2019-06-29 |
12:46 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path |
Replaced (most)
stroboscopic panels with dashed directed path (much cleaner) |
2019-06-29 |
13:02 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Replaced (most)
stroboscopic panels with dashed directed path (much cleaner) |
2019-06-29 |
13:07 |
| Released |
Copy fig parts |
Cosmetic |
AP Physcis C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Replaced (most)
stroboscopic panels with dashed directed path (much cleaner) |
2019-06-29 |
13:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-06-29 |
13:17 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KLR: Changed
from many-stroboscopic-snapshots style to directed dashed path style |
2019-07-01 |
11:57 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KLR: Changed
from many-stroboscopic-snapshots style to directed dashed path style |
2019-07-01 |
11:59 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
KLR: Changed
from many-stroboscopic-snapshots style to directed dashed path style |
2019-07-01 |
12:00 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Line integral
for electric force work: stroboscopic -> directed dashed path style |
2019-07-01 |
12:13 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Cheat: Slight
re-alignment of path in zoomed-out view |
2019-07-01 |
12:19 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Cheat: Slight
re-alignment of path in zoomed-out view |
2019-07-01 |
12:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Changed
arrowhead ending style on path from (c)->(d) |
2019-07-01 |
12:27 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Changed
arrowhead ending style on path from (d)->(e) |
2019-07-01 |
12:33 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Changed
arrowhead ending style on path from (d)->(e) |
2019-07-01 |
12:37 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
EMF line
integral figures: Changed path style to directed dashed path |
2019-07-01 |
13:01 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
EMF line
summation figures: Changed path style to directed dashed path |
2019-07-01 |
13:05 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Cheat: Another
slight-re-alignment of path in zoomed-out view |
2019-07-01 |
13:10 |
| Released |
Copy fig part |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Cheat: Another
slight-re-alignment of path in zoomed-out view |
2019-07-01 |
13:15 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Cheat: Another
slight-re-alignment of path in zoomed-out view |
2019-07-01 |
13:19 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Draft: Added
dashed bubbles to initial experiment panel and mass-is-doubled panel |
2019-07-01 |
13:46 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.1 |
Impulse
delivered by a force |
Draft: Added
dashed bubbles to initial experiment panel and mass-is-doubled panel |
2019-07-01 |
13:48 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Draft: Added
dashed bubbles to initial experimental panel, mass-is-doubled panel,
perpendicular panel, power panel; adjusted opacity/layering/grouping,
angle arc label size/placement in angle panel |
2019-07-01 |
14:24 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.1 |
Work done by a
force |
Draft: Added
dashed bubbles to initial experimental panel, mass-is-doubled panel,
perpendicular panel, power panel; adjusted opacity/layering/grouping,
angle arc label size/placement in angle panel |
2019-07-01 |
14:25 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Draft:
Incorporated recent bubble figures and added bubble to 3-panel
non-conservation comic strip |
2019-07-01 |
14:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Draft:
Incorporated recent bubble figures and added bubble to 3-panel
non-conservation comic strip |
2019-07-01 |
14:41 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
10.2 |
SHM UCM
connection |
Draft: Added
brace in UCM panel for amplitude/radius, nudged some displacement component
labels; spring-mass panel: reconstructed brace,
nudged amplitude label |
2019-07-01 |
15:57 |
| Released |
Copy+Copy
fig part |
Cosmetic |
AP Physics 1 |
10.3 |
SHM cribsheet |
Draft: Added
brace in UCM panel for amplitude/radius, nudged some displacement component
labels; spring-mass panel: reconstructed brace,
nudged amplitude label |
2019-07-01 |
15:59 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.2 |
SHM UCM
connection |
Draft: Added
brace in UCM panel for amplitude/radius, nudged some displacement component
labels; spring-mass panel: reconstructed brace,
nudged amplitude label |
2019-07-01 |
16:03 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.3 |
SHM cribsheet |
Draft: Added
brace in UCM panel for amplitude/radius, nudged some displacement component
labels; spring-mass panel: reconstructed brace,
nudged amplitude label |
2019-07-01 |
16:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-01 |
16:07 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Included version
of Faraday's law with negative sign |
2019-07-01 |
16:52 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Included version
of Faraday's law with negative sign |
2019-07-01 |
16:55 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Motional emf
FBD: Congruent hashes: increased thickness to match force arrows, changed cap
style |
2019-07-01 |
16:58 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Motional emf
FBD: Congruent hashes: increased thickness to match force arrows, changed cap
style |
2019-07-01 |
17:00 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.3 |
Subatomic
physics |
Residual strong
force FBDs: Congruent hashes: increased thickness to match force arrows,
changed cap style |
2019-07-01 |
17:10 |
| Released |
Tedious |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path (APPC) |
Changed path
shape, re-aligned terminals of differential displacement arrows |
2019-07-01 |
17:59 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Re-aligned
terminals of differential displacement arrows |
2019-07-01 |
18:05 |
| Released |
Copy fig part |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Re-aligned
terminals of differential displacement arrows |
2019-07-01 |
18:08 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Re-aligned
terminals of differential displacement arrows |
2019-07-01 |
18:15 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Re-aligned
terminals of differential displacement arrows |
2019-07-01 |
18:22 |
| Released |
Copy fig part |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Re-aligned
terminals of differential displacement arrows |
2019-07-01 |
18:27 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Draft: Updated
theorems re: convergence of Taylor series (Stewart Essential Calc 2nd ed thms
8 & 9 for college compatibility) |
2019-07-02 |
10:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-02 |
10:31 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Changed
subscript for Delta S in terms of Delta Q REV to use a directed arrow instead
of "INTO" |
2019-07-02 |
16:48 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum energy calc (APPC) |
Changed
"ON" to "->" in subscripts |
2019-07-02 |
16:52 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.3 |
Parallels
momentum energy (APP1) |
Changed
"ON" to "->" in subscripts |
2019-07-02 |
16:54 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Changed
"ON" to "->" in subscripts |
2019-07-02 |
16:56 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.2.1 |
Potential energy |
Changed
"ON" to "->" in subscripts |
2019-07-02 |
16:57 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Draft: Added
diagram showing initial, final, and differential quantities; got space for
this diagram by changing "ON" subscripts to "->"; note: cap style of differential displacement vectors
is square |
2019-07-02 |
17:11 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Draft: Added
diagram showing initial, final, and differential quantities; got space for
this diagram by changing "ON" subscripts to "->"; note: cap style of differential displacement vectors
is square |
2019-07-02 |
17:13 |
| Released |
Tedious |
Missing item |
AP Physics C
Mech |
7.1.2 |
Work done along
a path (APPC) |
Draft: Added
diagram from 5.0 Newt 2 can be re-expressed, updated F_par vs. ell graph to
be more realistic (qualitatively) |
2019-07-02 |
18:01 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Changed
subscript for Delta S back to "INTO" (keep text for subscripts as
reminders of idiomatic prepositions for thermodynamics) |
2019-07-02 |
18:15 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Line integral:
Changed cap style of differential displacement vectors to square; nudged R
edge of border of inset |
2019-07-02 |
18:36 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Line integral:
Changed cap style of differential displacement vectors to square; nudged R
edge of border of inset; pot energy equation:
changed subscript "ON" to "->" |
2019-07-02 |
18:39 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Pot energy
equation: Changed subscript "ON" to "->"; added
equation (unfortunately at 13 pt font) to describe Delta U_F = - signed area) |
2019-07-02 |
18:45 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Line integral:
Changed cap style of differential displacement vectors to square; nudged R
edge of border inset |
2019-07-02 |
19:03 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Line integral
for emf: Changed cap style of (visible) differential displacement vectors to
square; nudged R edge of border inset |
2019-07-02 |
19:17 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Summation for
emf: Changed cap style of (visible) small displacement vectors to square;
nudged R edge of border inset |
2019-07-02 |
19:22 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Ampère's law:
Changed cap style of (visible) differential displacement vectors to square;
re-aligned visible ends of differential displacement
vectors |
2019-07-02 |
19:44 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-02 |
19:47 |
| Released |
Easy |
Cosmeticish |
AP Physics C
Mech |
7.1.2 |
Work done along
a path (APPC) |
Text: \Delta W
added subscript F; figure: added faint second force F_2 |
2019-07-03 |
0:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-03 |
0:51 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Motional emf:
Cosmetic velocity arrow cap style (round->square), nudge up; induction:
added Delta t indication, changed styles of dells
and FNES (editing was a nightmare in Adobe Illustrator) |
2019-07-07 |
0:50 |
| Released |
Copy fig/part |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Motional emf:
Cosmetic velocity arrow cap style (round->square), nudge up; induction:
added Delta t indication, changed styles of Delta
ells and FNES (editing was a nightmare in Adobe Illustrator) |
2019-07-07 |
0:53 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Induced emf:
Added Fnes/bubble to electron initially, relayered FBD for + test charge;
Lenz's law: added E field, changed styles of various
arrows |
2019-07-07 |
22:29 |
| Released |
Medium (simultaneous with preceding) |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Induced emf:
Added Fnes/bubble to electron initially, relayered FBD for + test charge;
Lenz's law: added E field, changed styles of various
arrows |
2019-07-07 |
22:31 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Induced emf:
Fixed recurring edge artifact (gradient fill in shape shows up at what should
be empty edge of shape) |
2019-07-07 |
22:58 |
| Released |
Copy fig part |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Induced emf:
Fixed recurring edge artifact (gradient fill in shape shows up at what should
be empty edge of shape) |
2019-07-07 |
22:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-07 |
23:01 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Added vertical
arrows for vx,1 and ax,1, changed raster resolution setting |
2019-07-08 |
1:25 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2 |
1-d Kinematics
graph interpretation |
Added vertical
arrows for vx,1 and ax,1, changed raster resolution setting |
2019-07-08 |
1:27 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Add limits rule:
Added limit indicators, showed adding of limits, changed colors a little bit;
y=x rule: added limit dashed line; all limit identities:
changed dash spacing |
2019-07-08 |
1:50 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Draft: Replaced
integral undoes derivative panels using parabola (for accuracy), redid layout
to reduce wasted space |
2019-07-08 |
3:11 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Draft: Color,
dash line alignment changes; reconstruct power law motivation and
higher-order derivatives figures |
2019-07-08 |
15:16 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Redid integral
undoes derivative using more accurately constructed parabola; derivative
undoes integral: added A(x) with curvy arrow, made
curvy arrows have outer glow |
2019-07-08 |
16:29 |
| Released |
Medium |
Cosmetic |
(Website) |
|
handouts.php |
Changed from
navigation-bar-on-right-side to file browser with icons tiled |
2019-07-08 |
23:39 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-08 |
23:40 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Made dashed-line
style for deriv-undoes-int more consistent with dashed-line style for
int-undoes-deriv |
2019-07-09 |
12:13 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Dashed-line
style: longer dashes, 20% opacity, re-aligned dashed by vertically flipping
dashed lines for first figure panel; added outer
glow to some captions in first panel |
2019-07-09 |
12:32 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.2 |
Using integrals
for areas |
Dashed-line
style: longer dashes, 20% opacity, re-aligned dashes |
2019-07-09 |
12:49 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Dashed-line
style: (length was already Okish/medium), set opacity to 20%, re-aligned
dashes |
2019-07-09 |
12:57 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Dashed-line
style: (length was already Okish/medium), set opacity to 20%, re-aligned
dashes |
2019-07-09 |
13:55 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.7 |
Curve sketching |
Dashed-line
style: (length was already Okish/medium), set opacity to 20%, re-aligned
dashes; Changed some hyphens to minus signs; added
outer glow to some text |
2019-07-09 |
14:13 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.1 |
Limit
definitions |
Dashed-line
style: (length was already Okish), set opacity to 20% |
2019-07-09 |
14:30 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
First pass:
mostly changing dash opacity to 20%, made angle arcs for trig limits both
single-arrowed |
2019-07-09 |
14:42 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Continuity first
panel: Removed arrows on curves; slight re-alignments of two markers |
2019-07-09 |
14:55 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Dashed-line
style update; nudged gradient mask anchors for shaky ruler; changed DOCX
resolution settings |
2019-07-09 |
15:14 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Dashed-line
style updates; nudged gradient mask anchors for shaky ruler |
2019-07-09 |
15:33 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.5 |
Rolle & MVT |
Dashed-line
style updates; fixed a layering error for one of the dark blue dashed lines;
changed DOCX resolution settings (I think) |
2019-07-09 |
15:48 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.2.1 |
Derivatives of
circle functions intuitive |
Dashed-line
style updates; tangent dashed segment updates |
2019-07-09 |
16:01 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Unified grid
style for whole handout (all black 20% opacity) |
2019-07-09 |
16:15 |
| Released |
Easy |
Missing item |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Added congruent
hashes to illustrate concept of midpoint RAM; some stylistic changes for
Delta x arrows; updated style of dashed vertical
line segments in MRAM panel to be consistent with other recent dashed-line
style updates |
2019-07-09 |
16:41 |
| Released |
Copy fig part |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Updated 2-panel
reminder of integration process to be consistent with AP Calc AB 3.1 |
2019-07-09 |
16:44 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
Draft:
Dashed-line style updates; shaky ruler fixes |
2019-07-09 |
20:48 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-09 |
20:49 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Dashed-line
style updates |
2019-07-10 |
13:52 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Draft: Mainly
dashed-line style updates (mainly bring opacity to 20% and change dash
alignment); added LA in comparison test convergence
figure; watch out for possible line thickness errors: easy to type 2.086
instead of 3.086 points |
2019-07-10 |
14:53 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
4.5 |
Parametric |
Make dashed-line
style look more like in other handouts (opacity 20%); some arrowhead/cap
re-editing |
2019-07-10 |
16:04 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
3.9 |
Euler method |
Make dashed-line
style look more like in other handouts (opacity 20%) |
2019-07-10 |
16:16 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Draft: Mainly
make dashed-line style look more like in other handouts (opacity 20%);
changed some line thicknesses, font sizes, &, accordingly,
text positions |
2019-07-10 |
17:06 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-10 |
17:08 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
GPE figure:
Updated grid style to be light dashed blue lines (35% opacity for physics)
instead of light gray solid |
2019-07-10 |
19:31 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.2.1 |
Potential energy |
GPE figure:
Updated grid style to be light dashed blue lines (35% opacity for physics)
instead of light gray solid |
2019-07-10 |
19:32 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.2.3 |
Spherical
symmetry and potential energy functions |
Changed
"ON" to "->" in work subscripts; Delta r -> Delta
ell; Stop-gap: Grid gray -> dashed light blue; scaled arrows closer to
1/r^2 law (but might be off by ~a % here and there
because based on manual sloppy construction) |
2019-07-10 |
20:11 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.2.3 |
Spherical
symmetry and potential energy functions |
Changed
"ON" to "->" in work subscripts; Delta r -> Delta
ell; Stop-gap: Grid gray -> dashed light blue; scaled arrows closer to
1/r^2 law (but might be off by ~a % here and there
because based on manual sloppy construction) |
2019-07-10 |
20:13 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-10 |
20:14 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
7.2.3 |
Spherical
symmetry and potential energy functions |
Reconstruction
of force vectors and perpendicular symbol; slight adjustment of bottom gray
blob's top anchor |
2019-07-11 |
9:43 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.2.3 |
Spherical
symmetry and potential energy functions |
Reconstruction
of force vectors and perpendicular symbol; slight adjustment of bottom gray
blob's top anchor |
2019-07-11 |
9:45 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
13.1 |
Magnetism |
Added
representative electrons and ghost positrons to left two figures (B field
from currents) |
2019-07-11 |
11:59 |
| Released |
Copy figs |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Added
representative electrons and ghost positrons to left two figures (B field
from currents) |
2019-07-11 |
12:03 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Nudged one of
the representative positrons to make + sign visible; constructed mask to
obscure Illustrator edge artifact |
2019-07-11 |
13:14 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Nudged one of
the representative positrons to make + sign visible; constructed mask to
obscure Illustrator edge artifact |
2019-07-11 |
13:16 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Induction: Moved
some of the "result/effect" visuals into the initial figure |
2019-07-11 |
14:18 |
| Released |
Copy fig part |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Induction: Moved
some of the "result/effect" visuals into the initial figure |
2019-07-11 |
14:20 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-11 |
14:27 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Draft: Adjusted
whooshy lengths for charged particles (but did not fix snapshot opacities) |
2019-07-11 |
18:34 |
| Released |
Medium/Copy
figs |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Draft: Adjusted
whooshy lengths for charged particles (but did not fix snapshot opacities) |
2019-07-11 |
18:35 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Draft: Adjusted
whooshy lengths for charged particles (but did not fix snapshot opacities) |
2019-07-11 |
18:46 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Draft: Adjusted
whooshy lengths for charged particles (but did not fix snapshot opacities) |
2019-07-11 |
18:47 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
15.2 |
Polarization of
light |
Adjusted some
whooshy lengths; added dots to offset motion diagrams in left two panels;
changed 1 snapshot opacity |
2019-07-11 |
19:16 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Adjusted whooshy
lengths (moving charges in left two panels) |
2019-07-11 |
19:40 |
| Released |
Medium/Copy
figs |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Copied figures
from 13.1; Ampere: Added clocks to snapshots; differential current element:
adjusted whooshy lengths |
2019-07-11 |
20:41 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-11 |
20:43 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
pg. 2: Steady
flow: Continuity & Bernoulli figs: Made parcels blue; Continuity fig:
Added representative particles |
2019-07-12 |
15:09 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-12 |
16:30 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Squeeze theorem:
Line colors/opacities, made all text black; Trig limits: Added some
displacement arrows, adjusted outer glows |
2019-07-13 |
22:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-13 |
22:40 |
| Released |
Easy |
Missing item |
AP Physics 1 |
12.4 |
Current |
Note about ideal
battery vs. physical battery (also AP Physics 1 content boundary) |
2019-07-14 |
23:05 |
| Released |
Copy sentence |
Missing item |
AP Physics C EM |
E2.1.1 |
Current |
Note about ideal
battery vs. physical battery |
2019-07-14 |
23:06 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
KJR: Redid
shading of junction using Adobe Illustrator free-form gradient (line) tool |
2019-07-14 |
23:23 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
KJR: Redid
shading of junction using Adobe Illustrator free-form gradient (line) tool |
2019-07-14 |
23:24 |
| Released |
Copy fig part |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Continuity:
Copied shading of junction from KJR figure |
2019-07-14 |
23:28 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.1.1 |
Quantum physics |
Photoelectric
effect bar chart: Removed "K" from moving electron (use bar chart
only), lowered "E" axis label; wavefunction: Retraced from Desmos cos instead of sin-style function |
2019-07-15 |
1:03 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.1.1 |
Quantum physics |
Photoelectric
effect: Changed K to K_max in equation and line graph (but not in bar chart) |
2019-07-15 |
1:15 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-15 |
1:17 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
B-field around
line current: Fixed alignment of white outlines for 3 foreground curves and
one vertical block; removed white drop shadow from
line current; nudged 3 foreground arrowheads |
2019-07-15 |
10:28 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
B-field around
line current: Fixed alignment of white outlines for 3 foreground curves and
one vertical block; removed white drop shadow from
line current; nudged 3 foreground arrowheads |
2019-07-15 |
10:29 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
B-field around
line current: Removed drop shadows on foreground curves; changed radius
measurements to solid black directed arrows on
B-field around line current, B-field from loop current, & superposition;
B-field around line current: Added perpendicular symbol, changed r to bold r |
2019-07-15 |
11:09 |
| Released |
Copy figs |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
B-field around
line current: Removed drop shadows on foreground curves; changed radius
measurements to solid black directed arrows on
B-field around line current, B-field from loop current, & superposition;
B-field around line current: Added perpendicular; Fixed page flow (to make
pg. 2 content start at top of pg. 2 instead of bottom of pg. 1) |
2019-07-15 |
11:10 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-15 |
11:12 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Biot-Savart:
Redid shading using free-form (line) gradient tool, added some representative
moving charges, slightly touched up blue macaroni
(differential length element) |
2019-07-15 |
15:16 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-15 |
15:21 |
| Released |
Tedious AF |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Draft: Ampere:
Add representative moving charges (draft: check later for layering errors
involving whooshies), added wire to background of
line-integral inset; Biot-Savart: More small editing (e.g. layering
correction for set of whooshies) |
2019-07-15 |
20:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-15 |
20:48 |
| Released |
Easy |
Missing item |
AP Calculus AB |
1.3 |
Calculating
limits |
Added hypotheses
to composite limit identity; reformatted hypotheses for preceding limit
identities |
2019-07-17 |
11:41 |
| Released |
Tedious |
Missing item |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Added figures
for continuity of kf and f+g; redid layout; corrected some alignment issues
in f+g diagram (now needs to be incorporated into
limits and derivatives cribsheets) |
2019-07-17 |
23:00 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Fixed some
alignments in limit of f+g figure |
2019-07-17 |
23:18 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
f+g panel:
Re-alignments; kf panel: y = f(x) label v. shift down 5 px |
2019-07-18 |
1:17 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Reverted
hypotheses format for limit identities to parenthetic comment |
2019-07-18 |
1:39 |
| Released |
Medium |
Missing item |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Reverted
hypotheses format for 4 continuity properties, Draft
(currently ugly): Gave a bordered panel to
continuity of composite functions (add written out hypotheses); some nudging-level
tweaking of top row |
2019-07-18 |
2:02 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-18 |
2:06 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Touched up
braces in acceleration figure; changed light-blue background for Delta v
inset to light gray |
2019-07-18 |
17:12 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Touched up
braces in acceleration figure; changed light-blue background for Delta v
inset to light gray |
2019-07-18 |
17:14 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2.2 |
UAM position
formula derivation |
Touched up
braces in acceleration figure; changed light-blue background for Delta v
inset to light gray |
2019-07-18 |
17:15 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Touched up
braces in acceleration figure; changed light-blue background for Delta v
inset to light gray |
2019-07-18 |
17:17 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
2.3 |
2-d Kinematics
calc tiles (APPC) |
Made r(t + Delta
t) and corresponding arrow & component arrows/labels balck; made Delta r
vector solid; added t and t + Delta t labels to
clocks |
2019-07-18 |
17:39 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
2.1 |
Resolve 2-d
kinematics (APP1) |
Colorwise
similar to edits made for APPC 2.3, but used t_i and t_f, instead of t and t
+ Delta t, as time labels |
2019-07-18 |
17:49 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
p. 1: Added
tangent segment, changed arrowhead style to Legacy CS4; p. 2: Changed a bunch
of caps from round to square; Arc length: made dr
and r dtheta directed arrows and dell double-headed arrow; Sector: made r
dtheta directed arrow; multiple cosmetic/alignment type edits; discovered
misalignments that suggest this figure was originally traced from something
drawn by hand, rather than constructed properly |
2019-07-18 |
18:57 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-18 |
18:58 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
B-field from
line current: Adjusted circle locations (originally almost correctly scaled);
reconstructed field arrows |
2019-07-19 |
14:02 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
B-field from
line current: Adjusted circle locations (originally almost correctly scaled);
reconstructed field arrows |
2019-07-19 |
14:04 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Slight
re-adjustment (reconstruction) of B vector at point; small adjustments to
compass |
2019-07-19 |
15:56 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Slight
re-adjustment (reconstruction) of B vector at point; small adjustments to
compass |
2019-07-19 |
15:57 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Draft:
Biot-Savart geometric scalings shown; redid layout to make room for
Biot-Savart scalings |
2019-07-20 |
2:17 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-20 |
2:18 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
Time dilation
& length contraction: Added braces for multi-location Delta t; Time
dilation: Changed uDelta t arrow to directed arrow |
2019-07-21 |
0:43 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Adjusted
scalings of angular momentum and energy bar charts; changed radius
measurement symbol to arrow (bar charts might not
add up in the 1 per 10^5 parts level of precision) |
2019-07-21 |
14:08 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.2.1 |
Special
relativity |
On all pages
before mechanics (momentum/energy), cosmetically changed arrow styles to be
consistent with upcoming overhaul of mechanics |
2019-07-22 |
19:05 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.5 |
Rotational
not-necessarily-conservation laws |
Adjusted
scalings of angular momentum and energy bar charts; changed radius
measurement symbol to arrow (bar charts might not
add up in the 1 per 10^5 parts level of precision) |
2019-07-22 |
19:15 |
| Released |
Tedious AF |
Missing item |
AP Physics 2 |
17.2.1 |
Special
relativity |
VERY DRAFT:
Overhauled momentum and energy (showed symmetric fission event for which
classical momentum would not make sense); changed
coloring of photons on kinematics page to better approximate extent of
Doppler shift; added (in gray) Doppler shift formula |
2019-07-22 |
21:24 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-22 |
21:34 |
| Released |
Easy |
Missing item |
AP Calculus AB |
1.3 |
Calculating
limits |
I forgot to put
in fine print on the power/root law restricting the values the power can be
(before Ss learn the more general composite
function law) |
2019-07-23 |
1:42 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-23 |
1:44 |
| Released |
Medium |
Missing item |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Low opacity:
Added displacement vector from one of the other representative differential
mass volume elements, showed corresponding dFg and
dUg |
2019-07-24 |
11:19 |
| Released |
Easy |
Missing item |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Low opacity:
Added displacement vector from one of the other representative differential
mass volume elements, showed corresponding dE and
dV |
2019-07-24 |
11:22 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Added low
opacity caption arrow from dQ to secondary differential charge element;
increased opacity for that element to 25%; decreased
opacity for neighboring differential elements to 15% |
2019-07-24 |
13:16 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Added low
opacity caption arrow from dM to secondary differential mass element; ;
increased opacity for that element to 25%; decreased
opacity for neighboring differential elements to 15% |
2019-07-24 |
13:19 |
| Released |
Tedious |
Missing item |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Biot-Savart:
Added 2nd diff. length element & corresponding r vector and dB to
illustrate superposition, added alternative wire shape; redid layout p. 1; redid line breaks on note about RHR on p. 3 |
2019-07-24 |
13:22 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-24 |
13:25 |
| Released |
Easy |
Cosmetic |
SAT Physics |
18.3 |
Heat engines |
Changed a
subscript from "ON SYS" to "OUTSIDE\nON SYS" in heat
pumps section |
2019-07-24 |
17:06 |
| Released |
Medium |
Cosmetic |
SAT Physics |
18.3 |
Heat engines |
Changed heat and
work subscripts involving the word "OUTSIDE" to be single-line;
added a subscript SYS to a Delta S in middle column;
added dashed bubbles to heat engine and heat pump |
2019-07-24 |
18:55 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
Changed 2-line
subscripts to 1-line subscripts; moved Delta ell SMUSH label near
corresponding vector to get rid of brace (and made
ell bold); added \bot subscript to A label for work on gas |
2019-07-24 |
19:39 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-24 |
19:40 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Magnetic forces
(p. 3): Added ghost images to show scaling with theta all 3 panels;
differential length panel: added hand part labels,
respaced magnetic field lines using infinite perspective; Titled steps lists
for Ampere and force on diff. current element |
2019-07-25 |
19:09 |
| Released |
Copy doc parts |
Missing item |
AP Physics 2 |
13.1 |
Magnetism |
Copied APPC EM
M1.1, got rid of Ampere page, changed differentials to finite differences in
text and figures |
2019-07-26 |
16:37 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Nudged ghostly
dB in Biot-Savart; fixed inconsistent page headers |
2019-07-26 |
16:41 |
| Released |
Tedious |
Missing item |
AP Calculus AB |
1.1 |
Limit
definitions |
Added a page on
one-sided limits, changed a bunch of hyphens to minus signs |
2019-07-26 |
18:25 |
| Released |
Tedious |
Error and missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Pressure-speed
relationship: showed only one (wide) parcel, added streamlines; Bernoulli:
added Delta ell arrows, Continuity: Changed length
braces to arrows |
2019-07-27 |
0:53 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Top
epsilon-delta definition fig: Copied updated version from 1.1; Squeeze
theorem: Added indication of limit, point marker, adjusted curves to more accurately squeeze at point indicated
by faint grid |
2019-07-27 |
1:15 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-27 |
1:17 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Draft:
Pressure-speed relationship: Converted blue parcel to dashed disk, Bernoulli:
Added overall dashed bubble (initial), added "Earth" inside added bubble, added "&E" to subscripts
involving GPE/GPE density, style changes for congruent hashes on p. 1 statics |
2019-07-29 |
16:10 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-29 |
16:12 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Draft: Newt 3:
Changed " ON " in text to \rightarrow; Fg panel: added tiny labels
for individual shot puts and the small force arrows on them, moved g = 9.8 m/s^2 label to left (otherwise too close to
F_G,E->BOX) |
2019-07-30 |
0:06 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Draft: Newt 3:
Changed " ON " in text to \rightarrow; Fg panel: added tiny labels
for individual shot puts and the small force arrows on them, moved g = 9.8 m/s^2 label to left (otherwise too close to
F_G,E->BOX) |
2019-07-30 |
0:07 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
p. 3 Distributed
charge: Removed system dashed bubbles (sometimes field is thought of as
system ish) |
2019-07-30 |
0:12 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-30 |
0:34 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Fixed spaces in
subscripts in Newt 3 text |
2019-07-30 |
17:04 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Fixed spaces in
subscripts in Newt 3 text |
2019-07-30 |
17:05 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.2 |
Force and
Newton's laws cribsheet (APP1) |
Made Newt 3
subscripts have same style as in 3.1 (no spaces, \rightarrow instead of
" ON ") |
2019-07-30 |
17:06 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet (APPC) |
Made Newt 3
subscripts have same style as in 3.1 (no spaces, \rightarrow instead of
" ON ") |
2019-07-30 |
17:09 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-30 |
17:10 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Swapped p. 2
(N1L & N2L) with p. 3 (types of forces), types of forces: added
actor->actee subscripts, fixed alignment issue for inset zoom line segment for tension; N1L & N2L: Added
one dashed bubble 35% opacity to top-left box in each quadrant |
2019-07-31 |
18:25 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Swapped p. 2
(N1L & N2L) with p. 3 (types of forces), types of forces: added
actor->actee subscripts, fixed alignment issue for inset zoom line segment for tension; N1L & N2L: Added
one dashed bubble 35% opacity to top-left box in each quadrant |
2019-07-31 |
18:28 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.6 |
Non-inertial
reference frames (APPC) |
Draft: Added
dashed bubbles to all boxes (in their initial positions) |
2019-07-31 |
18:46 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-07-31 |
18:48 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Convergence of
sequence & series panels: Changed hyphens to minus signs |
2019-08-01 |
0:43 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
4.5 |
Parametric |
Draft: Main y
vs. x panel: Showed integration/shading/representative rectangle/subinterval;
In table changed hyphen to minus sign; Various
line thickness/small realignment type changes, thinned out axis labels |
2019-08-01 |
1:45 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-01 |
1:48 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Hid the 2
perpendicular symbols from the two rise-over-run triangles |
2019-08-01 |
8:58 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2 |
1-d Kinematics
graph interpretation |
Hid the 2
perpendicular symbols from the two rise-over-run triangles |
2019-08-01 |
8:59 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
4.5 |
Parametric |
Draft: Added
rise-over-run triangles to all 4 panels; some stylistic changes (conform with
other sheets); in x vs. t and y vs. t panels: Added
approximate equality for Delta outputvariables |
2019-08-01 |
9:51 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Chain rule:
Fixed kerning error on dx |
2019-08-01 |
9:57 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Bottom of
vertical double panel: Fixed kerning on the 3 dx, re-centered the dx with
solidus |
2019-08-01 |
10:03 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Chain rule:
Re-centered dx with solidus |
2019-08-01 |
10:07 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.5 |
Parametric |
Draft:
Re-centered both dt with solidus |
2019-08-01 |
10:11 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-01 |
10:12 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.5 |
Parametric |
Draft: Added ti
and tf indicators to integral illustration, changed some tickmark font sizes
57.55pt -> 78.84 pt |
2019-08-01 |
16:29 |
| Released |
Medium |
Missing item |
AP Calculus AB |
2.1 |
Derivatives |
Product rule:
"Flat" panel view of rectanges: Added labeled Delta f and Delta g
arrows; 3d prod rule figure: Nudges and relayered tickmark for x = a |
2019-08-02 |
16:08 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path (APPC) |
Dashed bubble
opacity: 50% -> 35% |
2019-08-02 |
16:11 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Dashed bubbles
opacity (some already OK): 50% -> 35% |
2019-08-02 |
16:16 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Dashed bubbles
opacity (some already OK): 50% -> 35% |
2019-08-02 |
16:17 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Dashed bubble
opacity: 50% -> 35% |
2019-08-02 |
16:21 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Line integral:
Dashed bubble opacity: 50% -> 35% |
2019-08-02 |
16:24 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Dashed bubbles
opacity: 50% -> 35% |
2019-08-02 |
16:27 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.1 |
Impulse
delivered by a force |
Dashed bubbles
opacity: 50% -> 35% |
2019-08-02 |
16:28 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Dashed bubbles
opacity: 50% -> 35% |
2019-08-02 |
16:35 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.1 |
Work done by a
force |
Dashed bubbles
opacity: 50% -> 35% |
2019-08-02 |
16:36 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Ring shading
more 3d, dashed bubbles opacity (one already OK): 50% -> 35%; added
"(algebra-based physics)" to header; nudged time brace on p. 1 |
2019-08-02 |
18:59 |
| Released |
Copy fig parts/figs |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Ring shading
more 3d, dashed bubbles opacity (one already OK): 50% -> 35%; added
"(calculus-based physics)" to header; nudged time brace on p. 1 |
2019-08-02 |
19:04 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
B-field
generated by circular loop current: Ring shading more 3d |
2019-08-02 |
19:26 |
| Released |
Basically copy fig |
Cosmetic |
AP Physics C EM |
M1.3 |
Solenoids |
B-field
generated by circular loop current: Ring shading more 3d |
2019-08-02 |
19:31 |
| Released |
Copy fig |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
B-field
generated by circular loop current: Ring shading more 3d |
2019-08-02 |
19:33 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-02 |
19:39 |
| Released |
Tedious |
Missing item |
AP Calculus BC |
4.7 |
Polar calculus |
Draft: Polar
coords: Add rise-over-run triangle and Delta theta curve & label; various
stylistic changes (thicknesses, drop shadows) |
2019-08-02 |
23:38 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
B-field
generated by circular loop current: Slightly tweak ring shading |
2019-08-02 |
23:55 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
B-field
generated by circular loop current: Slightly tweak ring shading |
2019-08-02 |
23:57 |
| Released |
Basically copy fig |
Cosmetic |
AP Physics C EM |
M1.3 |
Solenoids |
B-field
generated by circular loop current: Slightly tweak ring shading |
2019-08-02 |
23:58 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Induction:
Slightly tweak ring shading |
2019-08-03 |
0:13 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Induction:
Slightly tweak ring shading |
2019-08-03 |
0:18 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Changed sizes of
marker so that ratio of marker size to plot line width would be consistent
with corresponding ratio in 4.6; changed drop
shadow dimensions |
2019-08-03 |
0:48 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Crappy draft:
Unified style with 4.7 Polar (rise-over-run triangle); a bit of nudging on
surface of revolution panel (turned out to be hand
dead-reckoned >:( ), used free-form line gradient tool to redo gradient on
surface of revolution |
2019-08-03 |
1:27 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Used free-form
line gradient tool to redo gradients on exposed concave blob surface; added
some outer glows to arrows and text |
2019-08-03 |
1:59 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-03 |
2:00 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Polar arc:
Changed segment for dell from double-arrowheaded to single (directed)
arrowheaded |
2019-08-04 |
22:36 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
15.1 |
Physical (wave)
optics |
Volume with EM
wave: Made double-arrowheaded segments for Delta x, Delta y, and Delta z
single arrowheaded |
2019-08-04 |
23:09 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.1.1 |
Quantum physics |
p. 1: Volumes
with EM wave/photons: Made double-arrowheaded segments for Delta x, Delta y,
and Delta z single arrowheaded |
2019-08-04 |
23:13 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Volume with EM
wave: Made double-arrowheaded segments for Delta x, Delta y, and Delta z
single arrowheaded |
2019-08-04 |
23:15 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Bernoulli: Added
labels for regions (1), (middle), and (2) |
2019-08-04 |
23:26 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Volume of
revolution: Reconstructed turny signal and ellipses to have consistent aspect
ratio (fixed some alignments) |
2019-08-05 |
0:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-05 |
0:01 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Volume of
revolution: Small, partial correction to alignments |
2019-08-05 |
1:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-05 |
1:39 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Volume of
revolution: Reconstructed to get geometric accurate |
2019-08-05 |
15:17 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Used
reconstruction of volume of revolution to remake figures for arc length and
area of surface of revolution |
2019-08-05 |
17:37 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Volume of
revolution: y-axis lengthening; resultingly necessary image scale and table
column width adjustments |
2019-08-05 |
17:39 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-05 |
17:41 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Clipped graph of
function f on both figures so so it wouldn’t almost end on one of the
foreground ellipses in surface figure; various stylistic
tweaks (ribbon gradient adjustments, change dashed faint ellipses to solid
opaque ellipses; added outer glow to x axis & its tickmarks/tickmark
labels) |
2019-08-05 |
22:30 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Volume of
revolution: Added a couple dashed background ellipses; added outer glow to
x-axis & its tickmarks/tickmark labels |
2019-08-05 |
22:36 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-05 |
22:37 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
On both 1/T =
Delta S/Delta U figures, removed perpendicular symbols (for consistency with
rise-over-run triangles in other cribsheets) |
2019-08-06 |
22:27 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
In
"faster" final pictures, moved top whooshies 2 px left (having
whooshy almost touch box looked ugly) |
2019-08-06 |
22:32 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.1 |
Impulse
delivered by a force |
In
"faster" final pictures, moved top whooshies 2 px left (having
whooshy almost touch box looked ugly) |
2019-08-06 |
22:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
In
"faster" final pictures, moved top whooshies 1 px left |
2019-08-06 |
22:44 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.1 |
Work done by a
force |
In
"faster" final pictures, moved top whooshies 1 px left |
2019-08-06 |
22:45 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Copied mom and
work figures with "faster" final pictures with shifted top
whooshies |
2019-08-06 |
22:46 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Copied mom and
work figures with "faster" final pictures with shifted top
whooshies |
2019-08-06 |
22:47 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Continuity:
Added note about not showing jiggles (just average motion); Bernoulli: Added
particles into middle region |
2019-08-07 |
0:57 |
| Released |
|
SYNC |
(Master folder) |
|
|
Then sync'd
again at 00:59 to correct wrong date for entry at 00:57 (I think) |
2019-08-07 |
0:58 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Bernoulli: Moved
blue regions a bit away from faces of serpentine tube; Buoyant force: Changed
whooshies for water molecules into Brownian
motion-ish whooshies |
2019-08-08 |
1:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-08 |
1:47 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Draft:
Continuity: Varied pipe radii so it wouldn't seem that all cross-sectional
areas had to be equal, appropriately scaled speeds/lengths; changed wording for pressure-speed along streamline relationship
& adjusted layout to accommodate wide continuity figure |
2019-08-09 |
2:22 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-09 |
2:25 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
1/T = Delta
S/Delta U and 1/T = Delta S/Delta U with S bar chart: adjusted thermometer
red column heights to be consistent with temperature
scalings (including accounting for volume of bulb, not exactly a sphere) |
2019-08-10 |
0:01 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-10 |
0:03 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Changed wording
of caution about inverse tangent function on calculator; added y = g(x) to
first figure; hid outer glows on r = f(theta) |
2019-08-12 |
11:11 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Limit add rule:
Added 10.5 pt spacing between g and ( in g(x) |
2019-08-12 |
11:36 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Continuity add
identity: Added spacing between g and ( in g(x) |
2019-08-12 |
11:41 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Derivative add
rule: Added spacing between g and ( in g(x) |
2019-08-12 |
11:47 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
3.2.3 |
Integration
table |
Integration add
rule: Added 10.5 pt spacing between g and ( in g(x); fixed an
alignment/scaling issue in one figure; power rule: changed dashes spacings; re-rendered/inserted a bunch of
figures to get higher resolution |
2019-08-12 |
12:16 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
3.2.3 |
Integration
table |
Integration add
rule: Redid construction of areas for final panel, added markers, added arrow
g(a); lots of recoloring throughout to get red and
purple consistent with limit and continuity figures |
2019-08-12 |
12:53 |
| Released |
Medium |
Missing item |
CRR for STEML |
2.1.1 |
Note taking
using multiple representations |
Created |
2019-08-12 |
13:29 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-12 |
13:29 |
| Released |
Easy |
Cosmetic |
CRR for STEML |
2.1.1 |
Taking notes
using multiple representations |
Slightly renamed |
2019-08-12 |
13:32 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-12 |
13:32 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Scaling of a
function: Changed style for vertical dashed line |
2019-08-12 |
15:34 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.7 |
Polar calculus |
Adjusted spacing
between f and ( in f(theta) |
2019-08-12 |
15:38 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
4.6 |
Arc lengths and
surfaces of revolution |
Adjusted spacing
between f and ( in f(x) |
2019-08-12 |
15:49 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.3 |
Using integrals
for volumes |
Adjusted
spacings between f and ( in f(x) and between g and ( in g(x) |
2019-08-12 |
16:07 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.2 |
Using integrals
for areas |
Area between 2
curves fig: Adjusted spacing between g and ( in g(x) |
2019-08-12 |
16:11 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Non-ohmic
figure: Scaled thermometer column heights assuming resistance proportional to
temperature (and magic thermometer fluid with
volume proportional to temperature--this really should only be for small
temperature changes); scaled ion vibrations with temperature; changed marker
size/stroke width |
2019-08-12 |
17:29 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Non-ohmic
figure: Scaled thermometer column heights assuming resistance proportional to
temperature (and magic thermometer fluid with
volume proportional to temperature--this really should only be for small
temperature changes); scaled ion vibrations with temperature; changed marker
size/stroke width |
2019-08-12 |
17:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-12 |
17:44 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Brought hidden
mass m label to foreground, changed congruent hash styles for forces (made
thickness match force arrow thickness, changed
endcap style from round to square) |
2019-08-13 |
20:14 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.1 |
SHM Graphs |
Brought hidden
mass m label to foreground, changed congruent hash styles for forces (made
thickness match force arrow thickness, changed
endcap style from round to square) |
2019-08-13 |
20:15 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Accelerated
motion: Removed horizontal brace that I forgot to delete earlier |
2019-08-13 |
20:21 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Accelerated
motion figure: Removed horizontal brace that I forgot to delete earlier |
2019-08-13 |
20:22 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Accelerated
motion: Removed horizontal brace that I forgot to delete earlier |
2019-08-13 |
20:25 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2.2 |
UAM position
formula derivation |
Accelerated
motion figure: Removed horizontal brace that I forgot to delete earlier |
2019-08-13 |
20:26 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Made glow style
on free-body diagrams consistent with style in 10.1 |
2019-08-13 |
20:44 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.4 |
SHM Ignoring
gravity |
Made glow style
on free-body diagrams consistent with style in 10.1 |
2019-08-13 |
20:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Distance &
Path length traveled displacements: Changed numbering/labeling of Delta xs,
adjusted some centerings of Delta xs |
2019-08-14 |
10:36 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Distance &
Path length traveled displacements: Changed numbering/labeling of Delta xs,
adjusted some centerings of Delta xs |
2019-08-14 |
10:39 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
10.5 |
Resonance |
Draft: Various
FBD arrow/congruent hash style edits, small alignment edits; box layering
error fix |
2019-08-14 |
13:08 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.5 |
Resonance |
Draft: Various
FBD arrow/congruent hash style edits, small alignment edits; box layering
error fix |
2019-08-14 |
13:09 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-14 |
13:10 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Chain rule:
Added tangent dashed segments, reconstructed some triangles, reconstructed
ticks on y axis; Sum rule: adjusted dashed tangent
styles for f and g |
2019-08-15 |
11:43 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.4 |
Current |
Non-ohmic:
Reverted vibrating ion icons to exaggeratedly varied amplitudes of vibration
(when correctly scaled, the variation is harder to
see); note added indicating microscopic features not shown to scale |
2019-08-15 |
12:32 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E2.1.1 |
Current |
Non-ohmic:
Reverted vibrating ion icons to exaggeratedly varied amplitudes of vibration
(when correctly scaled, the variation is harder to
see); note added indicating microscopic features not shown to scale |
2019-08-15 |
12:33 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-15 |
12:38 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Accelerated:
Added missing faint underbrace, changed both "short" to
"brief" |
2019-08-16 |
20:37 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Accelerated:
Added missing faint underbrace, changed both "short" to
"brief" |
2019-08-16 |
20:38 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2.2 |
UAM position
formula derivation |
Accelerated:
Added missing faint underbrace, changed both "short" to
"brief" |
2019-08-16 |
20:39 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Accelerated:
Added missing faint underbrace, changed both "short" to
"brief" |
2019-08-16 |
20:40 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet (APP1) |
Kinematics:
Changed both "short" to "brief" |
2019-08-16 |
20:43 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc (APPC) |
Kinematics:
Changed both "short" to "brief" |
2019-08-16 |
20:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Added 35% opaque
dashed bubbles |
2019-08-16 |
20:58 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc (APPC) |
Torque door
& rotational inertia potato: Added 35% opaque dashed bubbles |
2019-08-16 |
21:06 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.2 |
Torque and
rotational inertia |
Added 35% opaque
dashed bubbles |
2019-08-16 |
21:08 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet (APP1) |
Torque door
& rotational inertia potato: Added 35% opaque dashed bubbles |
2019-08-16 |
21:11 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Double panel
top: Added final marker to wedge, anchored shading at actual final y-value,
not final y-value based on derivative |
2019-08-16 |
21:37 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.4.1 |
Derivatives
inverse functions |
Inverse function
figure: Made rise-run triangles/arrows coincide with actual values (rather
than tangent line) |
2019-08-16 |
21:52 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Scaling and sum
rules: Added rise-run triangles; constant, scale, power, sum,
differentiability, higher order: adjusted curve linewidth and marker size; product 3d: small nudge on a curve,
changed curve thickness |
2019-08-16 |
23:31 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Draft: Markers
consistent with marker sizes for 2.1 constant, scaling, power, sum; adjusted
line thicknesses on intro figure |
2019-08-16 |
23:46 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Draft: Various
marker size/line width adjustments; first marker fill lightened |
2019-08-17 |
0:02 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.1 |
Limit
definitions |
Draft: Dark
marker fills lightened |
2019-08-17 |
0:11 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2.3 |
Integration
table |
Power rule
motivation: Let linear and quadratic curves extend (and to lesser extent
constant) graphs extent a bit to left of x = 0 |
2019-08-17 |
0:16 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-08-17 |
0:28 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
15.4 |
Reflections and
thin-film interference |
Reflections: Put
ellipses at tops and bottoms of rod, outlined rod, showed more ghost images
of "what would have been" for reflection
with inversion from fixed medium, aligned all left ends, joined some curves,
hard-coded 1/2 lambda delay text; thin-film: changed thickness of t
double-headed arrow |
2019-08-17 |
14:05 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Made markers
smaller (consistent with marker sizes for 2.1 constant, scaling, power, sum) |
2019-08-17 |
14:13 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.5 |
Rolle & MVT |
Draft: Made
markers smaller (consistent with marker sizes for 2.1 constant, scaling,
power, sum); added macro rise-run triangle to MVT;
did some construction/alignment fixing for MVT (though didn't also fix Rolle
yet) |
2019-08-17 |
16:43 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivative |
Derivative intro
figure: Changed end cap and corner style for the 3 triangles, changed dash
styles for the 2 smaller triangles |
2019-08-17 |
16:48 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.7 |
Curve sketching |
Made marker
smaller (consistent with marker sizes for 2.1 constant, scaling, power, sum) |
2019-08-17 |
18:35 |
| Released |
Medium |
Missing item |
AP Calculus AB |
4.4 |
IVPs and DEs |
IC figure: Made
markers smaller, added (xi, yi) labels, made faint one of the curves and
corresponding labels; exponential growth: nudged
axis label "t"; cooling: added time markers, added thermometers
(showing nonlinear temperature change with time), outlined cup illustrations,
added third cup; compress images: no, High fidelity |
2019-08-18 |
16:10 |
| Released |
Tedious |
Missing item |
AP Calculus AB |
2.6 |
Derivative tests |
Inc, dec: Added
jump discontinuities, Inc, dec, constant, 1st deriv sign change (both): added
markers/tangent segments; throughout: made markers
smaller |
2019-08-18 |
17:14 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Made markers
smaller (consistent with marker sizes for 2.1 constant, scaling, power, sum) |
2019-08-18 |
17:32 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2.3 |
Integration
table |
Made markers
smaller (consistent with marker sizes for 2.1 constant, scaling, power, sum) |
2019-08-18 |
17:48 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.3.1 |
Fundamental
theorem of calculus |
Made one marker
smaller (seems to have been single marker mistakenly not made smaller in
previous editing) |
2019-08-18 |
17:51 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.4.1 |
Derivatives
inverse functions |
Made markers
smaller (consistent with marker sizes for 2.1 constant, scaling, power, sum) |
2019-08-18 |
17:56 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.4.2 |
Exponentials and
logarithms calc |
Made markers
bigger (consistent with marker sizes for 2.1 constant, scaling, power, sum);
changed dashed curve dash style |
2019-08-18 |
18:04 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-18 |
18:07 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.2.1 |
Derivatives of
circle functions intuitive |
Made markers
smaller, changed hyphens to minus signs, nudged alignments of y-axis tickmark
labels (and also tickmark for y = 1 for top panel) |
2019-08-18 |
22:26 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.9 |
Euler method |
Made markers
smaller, added rise-run triangle, changed some line widths on arrows, added
tangent segment; slightly re-aligned marker for y
= 2.1 |
2019-08-18 |
22:38 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Made markers
bigger (but graph line widths are inconsistent with calc AB 2.1 constant,
scaling, power, sum), adjusted/nudged/aligned
minor things in figure showing "bound at infinity" |
2019-08-18 |
22:51 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Integral test:
Small nudge/alignment edits, got rid of big white mask (used pathfinder to
create desired shaded shape--should be done in 3.8
in future) |
2019-08-18 |
23:04 |
| Released |
Tedious |
Missing item |
AP Calculus AB |
3.4.2 |
Exponentials and
logarithms calc |
Draft: Overhaul:
Added figures to show graphically finding derivatives for y = e^x and y =
ln|x|; moved symbolic derivations to additional
pages |
2019-08-19 |
11:34 |
| Released |
Easy |
Missing item |
AP Calculus AB |
3.4.2 |
Exponentials and
logarithms calc |
Added domain
restrictions to derivative of ln(x) formulas; changed labels for
"differentiation result" graphs to use apostrophes, added a line to derivation of derivative of ln|x| showing
1/|x| 1/|x| x |
2019-08-19 |
13:49 |
| Released |
Easy |
Missing item |
AP Physics 1 |
5.3 |
Parallels
momentum energy (APP1) |
Added fine print
to clarify that equivalent of work done by net force and net of works done by
forces is for system with no internal degrees of
freedom |
2019-08-19 |
14:15 |
| Released |
Copy text |
Missing item |
AP Physics C
Mech |
5.3 |
Parallels
momentum energy calc (APPC) |
Added fine print
to clarify that equivalent of work done by net force and net of works done by
forces is for system with no internal degrees of
freedom |
2019-08-19 |
14:17 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.3 |
Spring force |
Fixed resolution
and re-loaded image (image settings had been compress, reduce resolution to
220 ppi) |
2019-08-20 |
1:25 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.3 |
Spring force |
Fixed resolution
and re-loaded image (image settings had been compress, reduce resolution to
220 ppi) |
2019-08-20 |
1:26 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.1 |
Resolve 2-d
kinematics (APP1) |
Placeholder:
Re-rotated clocks to show intervals of time of equal duration (starting from
12 o' clock); made all but 2 ti and tf clocks 35%
opaque |
2019-08-21 |
0:24 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics C
Mech |
2.3 |
2-d Kinematics
calc tiles (APPC) |
Placeholder:
Re-rotated clocks to show intervals of time of equal duration (starting from
12 o' clock); made all but 2 t and t + Deltat clocks
35% opaque; added spaces to make t+Deltat t + Delta t |
2019-08-21 |
0:25 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-21 |
0:27 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
UAM: Added
tickmarks for second positions of both time pairs, re-aligned vx,i and vx,f
overbraces; re-exported all 3 figures using Adobe
Illustrator export asset functionality |
2019-08-21 |
0:41 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
UAM: Added
tickmarks for second positions of both time pairs, re-aligned vx,i and vx,f
overbraces |
2019-08-21 |
0:42 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2.2 |
UAM position
formula derivation |
UAM: Added
tickmarks for second positions of both time pairs, re-aligned vx,i and vx,f
overbraces |
2019-08-21 |
0:44 |
| Released |
Copy figs |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
UAM: Added
tickmarks for second positions of both time pairs, re-aligned vx,i and vx,f
overbraces; re-exported all 3 figures using Adobe
Illustrator export asset functionality |
2019-08-21 |
0:45 |
| Released |
Copy fig parts |
Cosmetic |
AP Calculus AB |
4.1 |
Derivatives and
integrals in kinematics |
Updated figures
based on updated physics kinematics figures; updated text to be consistent
with x-component notation; explicitly mentioned
1-d kinematics in title |
2019-08-21 |
1:02 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-08-21 |
1:04 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Added some
tickmarks |
2019-08-21 |
16:21 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2 |
1-d Kinematics
graph interpretation |
Added some
tickmarks |
2019-08-21 |
16:22 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.1 |
Resolve 2-d
kinematics (APP1) |
Changed
parametric curve style to look like line integral (APPC) dashed faint curve
style |
2019-08-21 |
16:39 |
| Released |
Copy fig part |
Cosmetic |
AP Physics C
Mech |
2.3 |
2-d Kinematics
calc tiles (APPC) |
Changed
parametric curve style to look like line integral (APPC) dashed faint curve
style |
2019-08-21 |
16:40 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
x vs. t graph:
Changed layering for rise-run triangles to match rise-run triangles for vx
vs. t graph |
2019-08-21 |
23:34 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2 |
1-d Kinematics
graph interpretation |
x vs. t graph:
Changed layering for rise-run triangles to match rise-run triangles for vx
vs. t graph |
2019-08-21 |
23:35 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Draft: Moved
locks down so that lock loops were on molecular adhesions, nudging, outer
glow to make this edit work |
2019-08-22 |
0:04 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Draft: Moved
locks down so that lock loops were on molecular adhesions, nudging, outer
glow to make this edit work |
2019-08-22 |
0:05 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-22 |
0:06 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.7 |
Non-inertial
reference frames (APPC) |
Name change:
File used to be numbered 3.6, is now numbered 3.7 |
2019-08-22 |
16:31 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
3.6 |
Free-fall &
projectile motion |
Draft: Created
handout showing force diagrams and kinematics with resolved components |
2019-08-22 |
17:06 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
3.6 |
Free-fall &
projectile motion |
Draft: Created
handout showing force diagrams and kinematics with resolved components |
2019-08-22 |
17:08 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
5.2.1 |
Force sums are
not always suitable for calculating work |
Draft: Created
handout (response to threads on internet re: R. Allain's article on work done
by friction) |
2019-08-22 |
18:24 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
5.2.1 |
Force sums are
not always suitable for calculating work |
Draft: Created
handout (response to threads on internet re: R. Allain's article on work done
by friction) |
2019-08-22 |
18:25 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-22 |
18:26 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.1.1 |
Force sums are
not always suitable for calculating work |
Changed filename
number from 5.2.1 to 7.1.1 |
2019-08-22 |
18:30 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.1 |
Force sums are
not always suitable for calculating work |
Changed filename
number from 5.2.1 to 7.1.1 |
2019-08-22 |
18:31 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-22 |
18:32 |
| Released |
Easy |
Missing item |
AP Physics 1 |
7.1.1 |
Force sums are
not always suitable for calculating work |
Scene: Added +x
axis from non-slip handout; energy bar chart (detailed): added faint
adding/stacking |
2019-08-25 |
15:56 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
7.1.1 |
Force sums are
not always suitable for calculating work |
Scene: Added +x
axis from non-slip handout; energy bar chart (detailed): added faint
adding/stacking |
2019-08-25 |
15:58 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.6 |
Free-fall &
projectile motion |
Added + signs in
front of x and y for axis labels (and nudged) |
2019-08-25 |
16:05 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.6 |
Free-fall &
projectile motion |
Added + signs in
front of x and y for axis labels (and nudged) |
2019-08-25 |
16:06 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.1 |
Resolve 2-d
kinematics (APP1) |
Added + signs in
front of x and y for axis labels (and nudged) |
2019-08-25 |
16:25 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics C
Mech |
2.3 |
2-d Kinematics
calc tiles (APPC) |
Added + signs in
front of x and y for axis labels (and nudged) |
2019-08-25 |
16:27 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-25 |
16:29 |
| Released |
Tedious |
Cosmetic |
AP Physics 2 |
17.1.1 |
Quantum physics |
Orbitals:
Replaced line-art cartoons with isosurfaces from Jsmol (processed in
PhotoShop), added Jsmol citation, adjusted line spacings
to accommodate |
2019-08-28 |
11:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
In total path
length, changed |Deltax| to |Deltax_j| |
2019-08-28 |
12:40 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
In total path
length (discrete version), changed |Deltax| to |Deltax_j| |
2019-08-28 |
12:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Replaced second
tangent segment in x vs. t graph with a tangent segment on third marker |
2019-08-28 |
22:39 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2 |
1-d Kinematics
graph interpretation |
Replaced second
tangent segment in x vs. t graph with a tangent segment on third marker |
2019-08-28 |
22:41 |
| Released |
Tedious |
Missing item |
AP Physics 2 |
18.2 |
Thermo second
law |
p. 1 & 2
microstates pictures: Added probability-distro-expanding "clouds";
p. 3 unavailability energy to do work hot: changed shade of hot block after contact |
2019-08-29 |
0:35 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-08-29 |
0:38 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Redid shading on
new probability-distro-expanding "clouds" using Adobe Illustrator's
free-form line gradient tool |
2019-08-29 |
11:47 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Changed dashed
bubble opacity from 50% to 35% |
2019-08-29 |
12:16 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Integral test
figure: Shrank from 10% to 8%: Benefits: font doesn't look as unusually big
on page, line in conditions doesn't break |
2019-08-29 |
14:01 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Captions for 3
examples: Added prefix abs. to max and min; closed-interval method motivation
figure: Faintly added second possible location of
a with associated endpoint marker |
2019-08-30 |
20:26 |
| Released |
Medium |
Missing item |
AP Physics 1 |
6.1 |
Center of mass
cribsheet |
Added figure
showing internal force pairs not important, external force pairs important
(for COM acceleration) |
2019-08-30 |
23:41 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
6.1 |
Center of mass
cribsheet |
Added figure
showing internal force pairs not important, external force pairs important
(for COM acceleration) |
2019-08-31 |
0:02 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
In density row,
added definition of incompressible |
2019-08-31 |
0:13 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-08-31 |
0:14 |
| Released |
Easy |
Missing item |
AP Physics 2 |
7.5 |
Fluid mechanics |
Steady flow p.
2: Added illustration showing difference between jiggly motion and simplified
straight-line/smooth motion; p. 1 changed spacing
underneath definition of incompressible |
2019-08-31 |
15:33 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Changed font
size on force and Delta t labels for consistency with Newton's laws and
non-conservation laws cribsheets |
2019-08-31 |
16:59 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.1 |
Impulse
delivered by a force |
Changed font
size on force and Delta t labels for consistency with Newton's laws and
non-conservation laws cribsheets |
2019-08-31 |
17:01 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
Changed font
size on force, Delta ell, and Delta t labels (also theta) for consistency
with Newton's laws and non-conservation laws cribsheets |
2019-08-31 |
17:15 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.1 |
Work done by a
force |
Changed font
size on force, Delta ell, and Delta t labels (also theta) for consistency
with Newton's laws and non-conservation laws cribsheets |
2019-08-31 |
17:16 |
| Released |
Copy fig part |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path (APPC) |
Changed font
size on force, dell, dt, force components for consistency with Newton's laws
and non-conservation laws cribsheets |
2019-08-31 |
18:03 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.3 |
Spring force |
Changed font
size on force and Deltax for consistency with Newton's laws and
non-conservation laws cribsheets; landscape->portrait; added blurb about separating magnitude and direction information |
2019-08-31 |
18:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.3 |
Spring force |
Changed font
size on force and Deltax for consistency with Newton's laws and
non-conservation laws cribsheets; landscape->portrait; added blurb about separating magnitude and direction information |
2019-08-31 |
18:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Capitalized
Magnitude, Direction, and Attractive |
2019-08-31 |
18:43 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.5 |
Gravitation |
Capitalized
Magnitude, Direction, and Attractive |
2019-08-31 |
18:44 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-08-31 |
18:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Some shading
changes on the lazy-susan-ramp thing in side and overhead views |
2019-09-02 |
13:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.5 |
Rotational
not-necessarily-conservation laws |
Some shading
changes on the lazy-susan-ramp thing in side and overhead views |
2019-09-02 |
13:42 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Re-expressed
using scaled images involving ball/massless sticks, showing axle force |
2019-09-05 |
12:22 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.2 |
Torque and
rotational inertia |
Re-expressed
using scaled images involving ball/massless sticks, showing axle force |
2019-09-05 |
12:23 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.6 |
Free-fall &
projectile motion |
Adjusted figure
width (made narrower) to get figure to look roughly more centered |
2019-09-06 |
14:51 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.6 |
Free-fall &
projectile motion |
Adjusted figure
width (made narrower) to get figure to look roughly more centered |
2019-09-06 |
14:53 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Density:
Adjusted line spacing underneath; Pressure: Added label for particle mass m,
changed equation and subscripts for so gauge
pressure = P_SAMPLE - P_REF |
2019-09-10 |
0:36 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Top-left
particle: Added label for particle mass m |
2019-09-10 |
0:39 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
Unified some
fill-in-the-blank blank lengths |
2019-09-10 |
0:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-10 |
0:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet (APP1) |
Took torque and
rotational inertia angled force scenario and made both-snapshots-overlaid
picture with 3d view, used this to replace door
picture |
2019-09-11 |
21:30 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc (APPC) |
Took torque and
rotational inertia angled force scenario and made both-snapshots-overlaid
picture with 3d view, used this to replace door
picture |
2019-09-11 |
22:07 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Draft: Torque
for single and 2 bodies: Made force and angle label fonts bigger, added some
missing force labels, shrank rotational axis
orientation symbol |
2019-09-11 |
22:53 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Draft: Torque
for single and 2 bodies: Made force and angle label fonts bigger, added some
missing force labels, shrank rotational axis
orientation symbol |
2019-09-11 |
22:55 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-12 |
0:09 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
p. 1: 1st
derivative test text: changed a and b to x_L and x_R |
2019-09-17 |
10:41 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Weight: Changed
from shotputs-inside-box to small vs. big box style; Normal force: Slight
scaling changes and arrow reconstruction, inset
outline style changes; friction lurch: 3 clocks -> 2 clocks (emphasize
brevity) |
2019-09-17 |
11:17 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Weight: Changed
from shotputs-inside-box to small vs. big box style; Normal force: Slight
scaling changes and arrow reconstruction, inset
outline style changes; friction lurch: 3 clocks -> 2 clocks (emphasize
brevity) |
2019-09-17 |
11:18 |
| Released |
Easy |
Small error |
AP Physics 2 |
17.1.1 |
Quantum physics |
Emission &
Absorption spectra: Fixed index for final internal energy: U_INT,I (wrong)
-> U_INT,f (corrected) using non-conservation
laws bar charts for subscript, f spacing |
2019-09-17 |
12:38 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-17 |
12:41 |
| Released |
Easy |
Missing item |
AP Physics 1 |
0.2 |
Rejecting
candidate explanations |
(Created
worksheet form) |
2019-09-17 |
13:29 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
0.2 |
Rejecting
candidate explanations |
(Created
worksheet form) |
2019-09-17 |
13:30 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Volumetric mass
density figure: Instead of 2 panels, made one wide panel showing macro region
substantially bigger than differential region,
eliminated references to area and length |
2019-09-17 |
14:01 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
6.2 |
Mass-averaging
over continuous mass distributions (APPC) |
Replaced mass
density figure with figure used in A.1; fixed missing closing parenthesis in
filename |
2019-09-17 |
14:05 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Updated
volumetric charge density figure to be consistent in style with volumetric
mass density figures in A.1 and 6.2 above |
2019-09-17 |
14:11 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Bernoulli:
Bluified labels and caption arrows for "(1)" and "(2)",
added 2 more curvy arrows to "(middle)" region label |
2019-09-17 |
14:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-17 |
14:43 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Flask: Added
area A curvy arrow to a disk face of rod, added "cylindrical"
adjective to both FBD titles; buoyant force: Added reminder M_DISPL = rho_DISPL V_DISPL |
2019-09-17 |
15:42 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Pencil figure:
Minor nudge-level corrections to construction of pencil |
2019-09-18 |
12:38 |
| Released |
Medium |
Missing item |
CRR for STEML |
2.1.2 |
Computationalize
rules before writing proofs |
Made faintly
shaded template for documenting rules for geometry (and similar) classes |
2019-09-18 |
13:59 |
| Released |
Tedious |
Missing item |
CRR for STEML |
4.2.1 |
Proof writing
poster |
Made graphical
outline of using "permission slips" to write proofs |
2019-09-18 |
14:02 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-18 |
14:03 |
| Released |
Copy fig part |
Cosmetic |
CRR for STEML |
4.2.1 |
Proof writing
poster |
Remade PDF using
PNG inserted into DOCX file (converting directly from AI to PDF made a huge
file) |
2019-09-18 |
14:16 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-18 |
14:17 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
For work,
changed text P_AVG A Delta ell_SMUSH -> P_AVG A_bot ell_SMUSH; isoV
process: deleted extra copy of subscript "ON
SYS" for Delta W |
2019-09-22 |
17:03 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-22 |
17:06 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Tickmark/tickmark
label style/alignment editing |
2019-09-24 |
11:37 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Tickmark/tickmark
label style/alignment editing (conflict: tickmark style in FToC? and
integration table?) |
2019-09-24 |
11:44 |
| Released |
Tedious |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
Added more
tickmarks/dashed vertical lines to show alternative intervals for inc &
dec; added more tickmark labels throughout, added
y-value tickmarks |
2019-09-24 |
12:11 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
11.1 |
Waves |
Whooshies
length/(in some cases also reflect) editing: Snapshot, transverse, normal
mode, string fixed both ends, open-closed pipe |
2019-09-24 |
13:08 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
17.1.1 |
Quantum physics |
Photon whooshies
editing (lengths) pp. 1 and 3 (photoelectric, photons in box, spectra) |
2019-09-24 |
14:23 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Pressure-speed:
mentioned "top view"; Bernoulli: added fine print about
incompressible & inviscid |
2019-09-27 |
23:22 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-27 |
23:24 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.7 |
Curve sketching |
Deleted
superfluous sentences about checking signs (steps 5 & 8), changed
resolution setting, used extra space to let out figure at bottom |
2019-09-28 |
19:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-28 |
19:02 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.5 |
Fluid mechanics |
Updated fine
print about Bernoulli equationt include "adiabatic" |
2019-09-29 |
14:16 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-09-29 |
14:17 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
p. 3: Fixed
alignment of letter v under top-right velocity vector in NE panel |
2019-10-01 |
12:54 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
p. 3: Fixed
alignment of letter v under top-right velocity vector in NE panel |
2019-10-01 |
12:55 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-10-01 |
12:56 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
p. 2 graph
titles: added "x-" prefix to "position"; changed
"Negative accrued area" to "Negative accrued signed area" |
2019-10-04 |
11:03 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
p. 3 graph
titles: added "x-" prefix to "position", changed
"Negative accrued area" to "Negative accrued signed area" |
2019-10-04 |
11:06 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.1 |
SHM Graphs |
Added
"x-" prefix to various titled quantities; re-aligned titles on the
4 graphs in the right column; E-x graph: Added markers, hid tickmarks, decreased graph linewidths & dash length; E-t
graph: re-aligned both left markers |
2019-10-04 |
11:37 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.1 |
SHM Graphs |
Added
"x-" prefix to various titled quantities; re-aligned titles on the
4 graphs in the right column; E-x graph: Added markers, hid tickmarks, decreased graph linewidths & dash length; E-t
graph: re-aligned both left markers |
2019-10-04 |
11:39 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.3 |
Calculating
limits |
Capitalized
first letter of section title for Squeeze theorem |
2019-10-04 |
14:43 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.2 |
1-d Kinematics
graph interpretation |
Added
"x-" prefix to various titled quantities, removed units, nudged
some stuff |
2019-10-04 |
22:58 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2 |
1-d Kinematics
graph interpretation |
Added
"x-" prefix to various titled quantities, removed units, nudged
some stuff |
2019-10-04 |
23:00 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-10-04 |
23:01 |
| Released |
Medium |
Missing item |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Draft: Added
Maxwell-Boltzmann distribution (sideways, next to energy bar chart) |
2019-10-05 |
23:44 |
| Released |
Easy |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
Draft: Added
units of gravitational mass, re-arranged items in Fg panel |
2019-10-05 |
23:57 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
3.1 |
Forces figures |
Draft: Added
units of gravitational mass, re-arranged items in Fg panel |
2019-10-05 |
23:58 |
| Released |
Medium |
Missing item |
AP Calculus AB |
2.6 |
Derivative tests |
Draft: Added
panel showing 1st deriv test case when no sign change in f'(x); raster effect resolution increase still needs to be applied
to bunch of panels |
2019-10-06 |
0:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-10-06 |
0:43 |
| Released |
Easy |
Error |
AP Physics 2 |
7.6 |
Kinetic theory
of ideal gas |
Maxwell-Boltzmann:
Changed "E" to "v", added corresponding tickmarks on
Maxwell-Boltzmann and E bar chart vertical axes |
2019-10-08 |
13:27 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Added hands to
"after" snapshots in working displacement figures, made after
snapshots 35% opaque (otherwise hard to read figure) |
2019-10-08 |
13:39 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.5 |
Gravitation |
Added hands to
"after" snapshots in working displacement figures, made after
snapshots 35% opaque (otherwise hard to read figure) |
2019-10-08 |
13:41 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-10-08 |
13:42 |
| Released |
Easy |
Missing item |
AP Physics 1 |
3.2 |
Force and
Newton's laws cribsheet (APP1) |
Changed wording
of N2L to mention inertial mass; added subscripts I and G, as needed, to
masses |
2019-10-11 |
11:08 |
| Released |
Easy |
Missing item |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet (APPC) |
Changed wording
of N2L to mention inertial mass; added subscripts I and G, as needed, to
masses |
2019-10-11 |
11:11 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
N3L:
Re-positioned labels 1 & 2 for stick figures, shortened weak force arrows |
2019-10-11 |
11:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
N3L:
Re-positioned labels 1 & 2 for stick figures, shortened weak force arrows |
2019-10-11 |
11:41 |
| Released |
Medium |
Missing item |
AP Physics 1 |
4.5 |
Gravitation |
Added subscript
G to mass in figure and text |
2019-10-11 |
11:56 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
4.5 |
Gravitation |
Added subscript
G to mass in figure and text |
2019-10-11 |
11:57 |
| Released |
Easy |
Missing item |
AP Physics 1 |
3.1 |
Forces figures |
p. 3 (N1L &
N2L): Added fine print about "for material objects" |
2019-10-11 |
13:34 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
3.1 |
Forces figures |
p. 3 (N1L &
N2L): Added fine print about "for material objects" |
2019-10-11 |
13:35 |
| Released |
Easy |
Missing item |
AP Physics 1 |
3.2 |
Force and
Newton's laws cribsheet (APP1) |
Added fine print
about "material" objects; reworded N1L to make iff more explicit |
2019-10-11 |
13:49 |
| Released |
Copy text |
Missing item |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet (APPC) |
Added fine print
about "material" objects; reworded N1L to make iff more explicit |
2019-10-11 |
13:50 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
Re-rendered some
panels with higher raster effects resolution, re-rendered all 2nd deriv tests
panels without drop shadow |
2019-10-11 |
14:06 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-10-11 |
14:08 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2 |
RAM |
Increased
spacing above and below first two lines of table |
2019-10-18 |
22:12 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2.2 |
TAM |
Increased
spacing above and below first two lines of table |
2019-10-18 |
22:14 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-10-18 |
22:15 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
18.1 |
Thermo first law |
PV work figure:
changed horizontal size of dashed bubble, rough draft changes to layering
style & size of F_smush arrow |
2019-10-18 |
23:21 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-10-18 |
23:23 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
FBD: Changed
color of force arrows, draft: nudged "+x" axis label |
2019-10-22 |
11:32 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
FBD: Changed
color of force arrows, draft: nudged "+x" axis label |
2019-10-22 |
11:33 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-10-22 |
11:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Moved B of BETA
to Qu step (so people don't have to read "BETA" across a table row
break) |
2019-10-22 |
11:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Moved B of BETA
to Qu step (so people don't have to read "BETA" across a table row
break) |
2019-10-22 |
11:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Moved B of BETA
to Qu step (so people don't have to read "BETA" across a table row
break) |
2019-10-22 |
11:41 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Moved B of BETA
to Qu step (so people don't have to read "BETA" across a table row
break) |
2019-10-22 |
11:43 |
| Released |
|
SYNC |
(Master folder) |
|
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|
2019-10-22 |
11:44 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Changed
bubble(s) to bubble |
2019-10-22 |
11:46 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Changed
bubble(s) to bubble |
2019-10-22 |
11:46 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Changed
bubble(s) to bubble |
2019-10-22 |
11:47 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Changed
bubble(s) to bubble |
2019-10-22 |
11:48 |
| Released |
Easy |
Minor error |
AP Calculus AB |
1.4 |
Continuity and
IVT |
Removed
unnecessary condition in IVT hypothesis (that f(a) != f(b)) |
2019-10-24 |
23:30 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.6 |
SiQuENC Angular
impulse-momentum calc (APPC) |
Draft wording:
Changed "system" to "object(s)" |
2019-10-24 |
23:33 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.4 |
SiQuENC
Impulse-momentum calc (APPC) |
Draft wording:
Changed "system" to "object(s)" |
2019-10-24 |
23:34 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum (APP1) |
Draft wording:
Changed "system" to "object(s)" |
2019-10-24 |
23:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.6 |
SiQuENC Angular
impulse-momentum (APP1) |
Draft wording:
Changed "system" to "object(s)" |
2019-10-24 |
23:36 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Draft wording:
Changed "system" to "object(s)" |
2019-10-24 |
23:37 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.3 |
SiQuENC
Work-energy |
Draft wording:
Changed "system" to "object(s)" |
2019-10-24 |
23:38 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Draft wording:
Changed "system" to "object(s)"; added BETA text |
2019-10-24 |
23:43 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.4 |
SiQuENC Torques
and forces |
Draft wording:
Changed "system" to "object(s)"; added BETA text |
2019-10-24 |
23:44 |
| Released |
Easy |
Error |
AP Physics 1 |
3.6 |
Free-fall &
projectile motion |
Added unit
vector notation to F_G label in top panel (otherwise have vector set equal to
magnitude, a category mistake) |
2019-10-24 |
23:50 |
| Released |
Copy |
Error |
AP Physics C
Mech |
3.6 |
Free-fall &
projectile motion |
Added unit
vector notation to F_G label in top panel (otherwise have vector set equal to
magnitude, a category mistake) |
2019-10-24 |
23:51 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Adjusted lengths
of whooshies |
2019-10-25 |
0:04 |
| Released |
Copy figs |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Adjusted lengths
of whooshies |
2019-10-25 |
0:06 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Adjusted lengths
of whooshies |
2019-10-25 |
0:07 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2.2 |
UAM position
formula derivation |
Adjusted lengths
of whooshies |
2019-10-25 |
0:08 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Adjusted lengths
of fast whooshies |
2019-10-25 |
0:10 |
| Released |
Copy figs |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Adjusted lengths
of fast whooshies |
2019-10-25 |
0:11 |
| Released |
Copy fig |
Cosmetic |
AP Physics 1 |
1.2.2 |
UAM position
formula derivation |
Adjusted lengths
of fast whooshies |
2019-10-25 |
0:13 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.2.2 |
UAM position
formula derivation |
Adjusted lengths
of fast whooshies |
2019-10-25 |
0:14 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-10-25 |
0:18 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Situation figure
joined outline segments of ramp and changed cap style: round->square |
2019-10-30 |
14:13 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Situation figure
joined outline segments of ramp and changed cap style: round->square |
2019-10-30 |
14:14 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Force and
potential energy formulas: Added object number subscripts |
2019-10-31 |
10:49 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.5 |
Gravitation |
Force and
potential energy formulas: Added object number subscripts |
2019-10-31 |
10:50 |
| Released |
Tedious |
Missing item |
AP Physics 1 |
7.2.1 |
Potential energy |
Added 2nd pg:
Ug->K object-fall-down example motivate mechanical energy conservation; p.
1: Added bubbles & E&O subscript on
DeltaU_G |
2019-10-31 |
12:29 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
7.2.1 |
Potential energy |
Added 2nd pg:
Ug->K object-fall-down example motivate mechanical energy conservation; p.
1: Added bubbles & E&O subscript on
DeltaU_G |
2019-10-31 |
12:29 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:30 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:32 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:33 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.2 |
Not-necessarily-conservation
laws |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:34 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.3 |
Parallels
momentum energy (APP1) |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:35 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.3 |
Parallels
momentum energy calc (APPC) |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:37 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.3 |
SiQuENC
Work-energy |
Deleted
summation signs from ME_SYS (for consistency with style of pg. just added to
7.2.1) |
2019-10-31 |
12:41 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-10-31 |
12:42 |
| Released |
Easy |
Small missing item |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Added text to
BETA mnemonic about having direction of a positive axis match direction of
system acceleration |
2019-11-01 |
12:38 |
| Released |
Copy |
Small missing item |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Added text to
BETA mnemonic about having direction of a positive axis match direction of
system acceleration |
2019-11-01 |
12:40 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.2.1 |
Potential energy |
Draft: GPE:
Added Ug = mgh (not just with Deltas), added quotation marks around Earth;
Us: added one faint copy of ->O subscript |
2019-11-01 |
12:54 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.2.1 |
Potential energy |
Draft: GPE:
Added Ug = mgh (not just with Deltas), added quotation marks around Earth;
Us: added one faint copy of ->O subscript |
2019-11-01 |
12:56 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Force component
table: Left border: Decrease linewidth |
2019-11-01 |
20:50 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Force component
table: Left border: Decrease linewidth |
2019-11-01 |
20:51 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Force component
table: Left border: Decrease linewidth |
2019-11-01 |
20:54 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Force component
table: Left border: Decrease linewidth |
2019-11-01 |
20:54 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum (APP1) |
Momentum
component tables: Left borders: Decrease linewidth |
2019-11-01 |
20:56 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.4 |
SiQuENC
Impulse-momentum calc (APPC) |
Momentum
component tables: Left borders: Decrease linewidth |
2019-11-01 |
20:57 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Energy types
table: Adjusted border styles |
2019-11-01 |
21:02 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.3 |
SiQuENC
Work-energy |
Energy types
table: Adjusted border styles |
2019-11-01 |
21:03 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Force component
and torque table: Left border: Decrease linewidth |
2019-11-01 |
21:04 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.4 |
SiQuENC Torques
and forces |
Force component
and torque table: Left border: Decrease linewidth |
2019-11-01 |
21:05 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.6 |
SiQuENC Angular
impulse-momentum (APP1) |
Angular momentum
tables: Adjusted border styles; changed blank line size after tables from
6->5.5 |
2019-11-01 |
21:07 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.6 |
SiQuENC Angular
impulse-momentum calc (APPC) |
Angular momentum
tables: Adjusted border styles; changed blank line size after tables from
6->5.5 |
2019-11-01 |
21:08 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-11-01 |
21:12 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
10.4 |
SHM Ignoring
gravity |
Adjusted
horizontal alignment of +y & +y' axis labels |
2019-11-01 |
22:59 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
10.4 |
SHM Ignoring
gravity |
Adjusted
horizontal alignment of +y & +y' axis labels |
2019-11-01 |
23:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.6 |
Free-fall &
projectile motion |
Draft: Added
numerical subscripts to Delta vs |
2019-11-01 |
23:13 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.6 |
Free-fall &
projectile motion |
Draft: Added
numerical subscripts to Delta vs |
2019-11-01 |
23:14 |
| Released |
Medium |
Missing item |
AP Physics 2 |
18.1 |
Thermo first law |
DRAFT: Added
magnifying glasses and representative large magnifying glass showing general
force and displacement (work) |
2019-11-01 |
23:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-01 |
23:40 |
| Released |
Tedious |
Missing item |
AP Calculus AB |
1.1 |
Limit
definitions |
Draft: Added a
bunch of limit "approaching" curvy arrows; added some white opacity
masks to unimportantize values of function at x =
a |
2019-11-02 |
0:23 |
| Released |
Copy fig |
Missing item |
AP Calculus AB |
1.3 |
Calculating
limits |
Added limit
curvy arrows and white opacity mask on marker at x = a for epsilon-delta
definition figure at top (didn't update other figures
yet) |
2019-11-02 |
0:25 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.7 |
Curve sketching |
Added origin
"0" marker to final graph at bottom of page |
2019-11-02 |
0:31 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-02 |
0:33 |
| Released |
Easy |
Cosmetic, tiny error |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Changed
directive ?: & nudged text label for normal force in FBD |
2019-11-03 |
19:28 |
| Released |
Copy |
Cosmetic, tiny error |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Changed
directive ?: & nudged text label for normal force in FBD |
2019-11-03 |
19:30 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-03 |
19:38 |
| Released |
Easy |
Missing item |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Added roughness
to inclined plane figure |
2019-11-04 |
13:25 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Added roughness
to inclined plane figure |
2019-11-04 |
13:27 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-04 |
13:28 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
18.2 |
Thermo second
law |
Unavailability
of energy to do work: Replaced ->s with prepositions in subscripts,
abbreviated BL to B, added B,I subscript to W(ays) |
2019-11-05 |
23:03 |
| Released |
Medium |
Missing item |
AP Calculus AB |
1.3 |
Calculating
limits |
Draft: Added a
bunch of limit "approaching" curvy arrows; added some white opacity
masks to unimportantize values of function at x =
a |
2019-11-06 |
0:06 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
1.1 |
Limit
definitions |
Infinite limit
as x->a: Redid limit approaching curvy arrows to make their spacings with
graph look nicer |
2019-11-06 |
13:20 |
| Released |
Medium |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Inserted SiQuENC
step titles, redid layout onto 14.875x11" paper to fit everything in a
big table |
2019-11-06 |
14:14 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Deleted last
page (will turn into separate large-format table), fixed incorrect different
style for 1st page footer |
2019-11-06 |
14:31 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Some line
spacing formatting near bottom of page |
2019-11-06 |
15:01 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
E1.2.1 |
Integrating over
charge distributions to get E and V |
Draft: (Adapted
from what used to be 3rd pg. of E1.2): Added SiQuENC step titles, redid
layout onto 14.875x11" paper to fit everything
in a big table |
2019-11-06 |
15:24 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.8 |
Related rates
& Optimization |
Added SiQuENC
step titles and adjusted layout to fit |
2019-11-07 |
0:21 |
| Released |
Easy |
Small error |
AP Physics 1 |
3.1 |
Forces figures |
Changed "No
defining formula" to "No memorized formula" for tension and
normal force |
2019-11-07 |
18:01 |
| Released |
Copy |
Small error |
AP Physics C
Mech |
3.1 |
Forces figures |
Changed "No
defining formula" to "No memorized formula" for tension and
normal force |
2019-11-07 |
18:03 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-07 |
18:03 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Draft: Added
SiQuENC step titles and adjusted layout (and, slightly, instruction order) to
fit |
2019-11-07 |
20:56 |
| Released |
Delete |
|
CRR for STEML |
2.3.6 |
STEM SiQuENC
& REASoN pg - Compress |
Deleted (huge
file) |
2019-11-08 |
0:50 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.3 |
l'Hospital's
rule |
Added figure of
graph with tangent line through x-intercept, lots of formatting/shuffling,
some minor changes to text (e.g. conditions for
artificial example) |
2019-11-08 |
23:03 |
| Released |
Tedious |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Draft: Added
SiQuENC step titles and adjusted layout (a lot) to fit |
2019-11-09 |
0:47 |
| Released |
Medium |
Cosmetic |
AP Physics 2 |
13.1 |
Magnetism |
Draft: Added
SiQuENC step titles and adjusted layout (a lot) to fit; p. 1 right column
content horizontal alignment mismatch with M1.1,
not sure why |
2019-11-09 |
0:48 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-09 |
0:51 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.2 |
Force and
Newton's laws cribsheet (APP1) |
Changed "No
defining formula" to "No memorized formula" for tension and
normal force |
2019-11-09 |
13:10 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet (APPC) |
Changed "No
defining formula" to "No memorized formula" for tension and
normal force |
2019-11-09 |
13:12 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
M1.1 |
Magnetism with
calculus |
Instruction
about using 𝜃 to simplify dot product: added text about using
unit-vector notation |
2019-11-10 |
21:40 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2.1 |
Integrating over
charge distributions and paths to get
electrostatic field quantities |
Changed filename
& title |
2019-11-10 |
21:45 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.1.2 |
Work done along
a path (APPC) |
Minor edits to
step-sheet text (added mention of drawing angle theta) |
2019-11-10 |
21:50 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.2.1 |
Integrating over
charge distributions and paths to get
electrostatic field quantities |
Added 50% opaque
"ol" endings to "Vol" in potato-of-charge figure |
2019-11-10 |
22:00 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Change in U_F as
- integral of Fx dx, changed style of integral bounds to include
"x=" |
2019-11-10 |
22:05 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
7.2.2 |
Potential energy
landscapes |
Pg. 2 Added
"For motion constrained to x-axis," before x-specific stuff |
2019-11-10 |
22:10 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
7.2.2 |
Potential energy
landscapes calc (APPC) |
Pg. 3 Added
"For motion constrained to x-axis," before x-specific stuff |
2019-11-10 |
22:12 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-10 |
22:13 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.2.1 |
Integrating over
charge distributions and paths to get
electrostatic field quantities |
Charged potato
figure: Added some background outline segments for tofu pieces, adjusted
alignments (mainly of tofu pieces) |
2019-11-12 |
11:04 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics C
Mech |
A.1 |
Spatial
integrals (APPC Mech) |
Massive potato
figure: Copied geometric edits made from E1.2.1 |
2019-11-12 |
11:15 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.5 |
Rolle & MVT |
Added f'(c) = 0
and f'(c) = Delta f/Delta x labels for tangent segments |
2019-11-13 |
20:04 |
| Released |
Easy |
Small error |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Changed wording
related to work otherwise unaccounted for (had old wording referring just to
work from external sources) |
2019-11-14 |
21:31 |
| Released |
Copy |
Small error |
AP Physics C
Mech |
7.3 |
SiQuENC
Work-energy |
Changed wording
related to work otherwise unaccounted for (had old wording referring just to
work from external sources) |
2019-11-14 |
21:32 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Added U_S,I and
U_S,f (empty) bar chart spots to energy bar chart, adjusted layout of both
bar charts |
2019-11-15 |
0:28 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.2 |
Not-necessarily-conservation
laws |
Added U_S,I and
U_S,f (empty) bar chart spots to energy bar chart, adjusted layout of both
bar charts |
2019-11-15 |
0:30 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.4.1 |
Derivatives
inverse functions |
Inverse
functions figure: Added labels for g'(a) and f'(g(a)), redid dashed line
layering and alignment |
2019-11-15 |
0:48 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Riemann sum
limiting process figure: Added shading to area under curve |
2019-11-16 |
1:17 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.1 |
Definite
integrals and area |
Added shading to
area under curve (all panels) |
2019-11-16 |
1:21 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
12.3.1 |
Electric
potential |
Slightly
modified an equipotential because there was almost a visible corner that I
suspected was an artifact of sloppy tracing |
2019-11-16 |
1:38 |
| Released |
Copy fig part |
Cosmetic |
AP Physics 2 |
12.3.2 |
Electric fields
and potentials |
Slightly
modified an equipotential because there was almost a visible corner that I
suspected was an artifact of sloppy tracing |
2019-11-16 |
1:42 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
E1.2 |
Electric fields
and potentials with calculus |
Slightly
modified an equipotential because there was almost a visible corner that I
suspected was an artifact of sloppy tracing |
2019-11-16 |
1:43 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-16 |
1:45 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Electric flux
diagram alignments, Step list: removed comma before P (point of observation) |
2019-11-16 |
18:56 |
| Released |
Easy |
Cosmetic |
AP Physics 2 |
14.1 |
Electromagnetism |
Magnetic flux
diagram alignments (same as in Gauss's law electric field diagram) |
2019-11-16 |
19:01 |
| Released |
Copy fig |
Cosmetic |
AP Physics C EM |
N1.1 |
Electromagnetism |
Magnetic flux
diagram alignments (same as in Gauss's law electric field diagram) |
2019-11-16 |
19:03 |
| Released |
Medium |
Small error |
AP Physics 1 |
3.1 |
Forces figures |
Draft: fs >
fsmax: Updated figure using "no" signs, updated text to include
phrasal template |
2019-11-17 |
14:36 |
| Released |
Copy |
Small error |
AP Physics C
Mech |
3.1 |
Forces figures |
Draft: fs >
fsmax: Updated figure using "no" signs, updated text to include
phrasal template |
2019-11-17 |
14:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-17 |
14:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Small
modification to phrasal template for fs > fsmax |
2019-11-17 |
20:41 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Small
grammatical modification to phrasal template for fs > fsmax, changed size
of "no" sign on fs force arrow |
2019-11-18 |
11:17 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Small
modification to phrasal template for fs > fsmax, changed size of
"no" sign on fs force arrow |
2019-11-18 |
11:18 |
| Released |
Medium |
Cosmetic |
AP Physics C EM |
E1.4 |
Gauss's Law |
Added 2 more
Gaussian surfaces to Gauss's surfaces figure |
2019-11-18 |
11:41 |
| Released |
Medium |
Cosmetic |
AP Calculus AB |
2.5 |
Rolle & MVT |
Added very faint
examples of graphs with discontinuities and locations of
non-differentiability in backgrounds of both Rolle & MVT figures (no wobbly rulers--keep very faint and subtle) |
2019-11-18 |
12:10 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.1 |
Derivatives |
Non-differentiability
examples figure: Slight re-alignment of one of the wobbly rulers on cusp |
2019-11-18 |
12:23 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Cusp: Slight
re-alignment of one of the wobbly rulers on cusp |
2019-11-18 |
12:26 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
Cusp &
POI-not figures: Slight re-alignment of one of the wobbly rulers in each
figure |
2019-11-18 |
12:32 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.5 |
Rolle & MVT |
Added wobbly
rulers to background figures showing non-differentiabilities |
2019-11-18 |
12:42 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.4 |
Extrema |
Cusp: Subtle
re-alignment of set of wobbly rulers on cusp |
2019-11-18 |
12:45 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
2.6 |
Derivative tests |
Cusp &
POI-not figures: Subtle re-alignment of set of wobbly rulers |
2019-11-18 |
12:49 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-18 |
12:55 |
| Released |
Tedious |
Missing item |
AP Physics C
Mech |
7.2.4 |
Inverse-square
fields have inverse-r potentials |
Created handout
(p.1: Ug, p.2: V for electrostatic) |
2019-11-19 |
14:48 |
| Released |
Copy |
Missing item |
AP Physics C EM |
7.2.4 |
Inverse-square
fields have inverse-r potentials |
Created handout
(p.1: Ug, p.2: V for electrostatic) |
2019-11-19 |
14:50 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Re-made
arrowheads on double-headed arrow distance rs, changed some outer
glow/layering for "dot" for Earth in middle panel, shifted "r" labels 5px down |
2019-11-19 |
15:10 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.5 |
Gravitation |
Re-made
arrowheads on double-headed arrow distance rs, changed some outer
glow/layering for "dot" for Earth in middle panel, shifted "r" labels 5px down |
2019-11-19 |
15:11 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Coulomb scalings
figures: Re-made arrowheads on double-headed arrow distance rs, shifted
"r" labels 5px down |
2019-11-19 |
21:38 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Coulomb scalings
figures: Re-made arrowheads on double-headed arrow distance rs, shifted
"r" labels 5px down |
2019-11-19 |
21:39 |
| Released |
Move |
Cosmetic |
AP Physics C EM |
E1.2.2 |
Inverse-square
fields have inverse-r potentials |
Renamed file
(used to be 7.2.4) |
2019-11-19 |
21:40 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-19 |
21:41 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Draft: Added
dashed faint story arrow from max fs situation to exceed fs situation showing
three explosion-lock breaks, added alert triangles
to fs max situation snapshots |
2019-11-20 |
14:16 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Draft: Added
dashed faint story arrow from max fs situation to exceed fs situation showing
three explosion-lock breaks, added alert triangles
to fs max situation snapshots |
2019-11-20 |
14:17 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-20 |
14:18 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Small nudge
adjustments to dashed faint story arrow from max fs situation, small upward
nudge on both alert triangles |
2019-11-21 |
10:51 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Small nudge
adjustments to dashed faint story arrow from max fs situation, small upward
nudge on both alert triangles |
2019-11-21 |
10:52 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-21 |
10:52 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.1 |
Forces figures |
Reworded phrasal
template about fs > fsmax, adjusted size of textbox to fit longer phrasal
template |
2019-11-21 |
16:27 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.1 |
Forces figures |
Reworded phrasal
template about fs > fsmax, adjusted size of textbox to fit longer phrasal
template |
2019-11-21 |
16:28 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-21 |
16:28 |
| Released |
Medium |
Missing item |
AP Physics 1 |
2.2.2 |
Resolve vector
components using trigonometry |
Draft: Created
handout showing both "draw right triangle" and "swipe finger
along axis" methods for resolving vector components |
2019-11-22 |
14:13 |
| Released |
Copy |
Missing item |
AP Physics C
Mech |
2.2.2 |
Resolve vector
components using trigonometry |
Draft: Created
handout showing both "draw right triangle" and "swipe finger
along axis" methods for resolving vector components |
2019-11-22 |
14:14 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.1 |
1-d Kinematics
describe (APP1) |
Changed
light-blue shading style for the three formulas at bottom right |
2019-11-22 |
14:17 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
1.1 |
1-d Kinematics
describe calc (APPC) |
Changed
light-blue shading style for the three formulas at bottom right |
2019-11-22 |
14:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.3.1 |
SiQuENC 2-d
Kinematics |
Changed
"Laws" to "Theorems" |
2019-11-22 |
14:23 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
2.3.1 |
SiQuENC 2-d
Kinematics |
Changed
"Laws" to "Theorems" |
2019-11-22 |
14:24 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
1.3 |
SiQuENC 1-d
Kinematics |
Changed
"Laws" to "Theorems" |
2019-11-22 |
14:25 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
1.3 |
SiQuENC 1-d
Kinematics |
Changed
"Laws" to "Theorems" |
2019-11-22 |
14:26 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-22 |
14:27 |
| Released |
Easy |
Minor error |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Removed line
about indicating direction of positive angular advance, increased line
spacing in bottom line of force component chart |
2019-11-26 |
2:02 |
| Released |
Copy |
Minor error |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Removed line
about indicating direction of positive angular advance, increased line
spacing in bottom line of force component chart |
2019-11-26 |
2:03 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Changed style of
subscript on F_E in text to match style in text in 4.5 Gravitation (include
doubleheaded arrow between 1 and 2) |
2019-11-26 |
2:08 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Changed style of
subscript on F_E in text to match style in text in 4.5 Gravitation (include
doubleheaded arrow between 1 and 2) |
2019-11-26 |
2:10 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.5 |
Gravitation |
Changed text
formula F_G,1<->2 to F_G,1->2 |
2019-11-26 |
19:10 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.5 |
Gravitation |
Changed text
formula F_G,1<->2 to F_G,1->2 |
2019-11-26 |
19:11 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.6 |
Elliptical
orbits |
Changed text
formula for F_G to be consistent in style with style in 4.5 |
2019-11-26 |
19:13 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.6 |
Elliptical
orbits |
Changed text
formula for F_G to be consistent in style with style in 4.5 |
2019-11-26 |
19:14 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
12.1 |
Electric charge
and force |
Changed text
formula F_E,1<->2 to F_E,1->2 |
2019-11-26 |
19:15 |
| Released |
Copy |
Cosmetic |
AP Physics C EM |
E1.1 |
Electric charge
and force |
Changed text
formula F_E,1<->2 to F_E,1->2 |
2019-11-26 |
19:16 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2 |
RAM |
Removed outer
border on main table, centered subinterval index n numbers |
2019-11-26 |
19:19 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
3.2.2 |
TAM |
Removed outer
border on main table, centered subinterval index n numbers |
2019-11-26 |
19:21 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
5.1 |
Series, tests,
and remainders |
Draft: Power
series section: Removed vertical divider line, nudged vertical divider |
2019-11-26 |
19:24 |
| Released |
Easy |
Cosmetic |
AP Physics C EM |
N2.1 |
Maxwell's
equations |
Changed style of
top border on page-wide table |
2019-11-26 |
19:28 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
8.6 |
SiQuENC Angular
impulse-momentum calc (APPC) |
Removed outer
borders from angular momentum tables |
2019-11-26 |
19:31 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
5.4 |
SiQuENC
Impulse-momentum calc (APPC) |
Removed outer
table borders for momentum tables |
2019-11-26 |
19:32 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
3.2 |
Force and
Newton's laws cribsheet (APPC) |
Removed outer
border on center table of constitutive relationships |
2019-11-26 |
19:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.6 |
SiQuENC Angular
impulse-momentum (APP1) |
Removed outer
borders from angular momentum tables |
2019-11-26 |
19:37 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Removed outer
borders from main component table, changed table bottom (sums) line spacing
to 2pt above 2pt below, shortened Numbered steps
section and lengthened Communicate section |
2019-11-26 |
19:40 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.4 |
SiQuENC Torques
and forces |
Removed outer
borders from main component table, changed table bottom (sums) line spacing
to 2pt above 2pt below, shortened Numbered steps
section and lengthened Communicate section |
2019-11-26 |
19:42 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
7.3 |
SiQuENC
Work-energy |
Removed outer
borders from question answer (determining what types of energy are present)
table |
2019-11-26 |
19:44 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.3 |
SiQuENC
Work-energy |
Removed outer
borders from question answer (determining what types of energy are present)
table |
2019-11-26 |
19:45 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.4 |
SiQuENC
Impulse-momentum (APP1) |
Removed outer
table borders for momentum tables |
2019-11-27 |
13:51 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Removed outer
table borders for force component table |
2019-11-27 |
13:52 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Removed outer
table borders for force component table |
2019-11-27 |
13:53 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
Removed outer
table borders for force component table |
2019-11-27 |
13:54 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
Removed outer
table borders for force component table |
2019-11-27 |
13:55 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.2 |
Forces and
Newton's laws cribsheet (APP1) |
Removed outer
border on center table of constitutive relationships |
2019-11-27 |
13:56 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Rebudgeted
space: Add space to Numbered steps at expense of space for Communicate |
2019-11-27 |
13:59 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.4 |
SiQuENC Torques
and forces |
Rebudgeted
space: Add space to Numbered steps at expense of space for Communicate |
2019-11-27 |
14:00 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Rebudgeted
space: Add space to Numbered steps at expense of space for Communicate |
2019-11-27 |
14:02 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Rebudgeted
space: Add space to Numbered steps at expense of space for Communicate |
2019-11-27 |
14:03 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
3.5 |
SiQuENC Forces |
pp. 1 & 2:
Rebudgeted space: Add space to Numbered steps at expense of space for
Communicate, p. 2: removed outer borders on force
component table on pg. 2 |
2019-11-27 |
14:11 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
3.5 |
SiQuENC Forces |
pp. 1 & 2:
Rebudgeted space: Add space to Numbered steps at expense of space for
Communicate, p. 2: removed outer borders on force
component table on pg. 2 |
2019-11-27 |
14:13 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Slightly
increase space in Numbered steps section |
2019-11-27 |
14:15 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Slightly
increase space in Numbered steps section |
2019-11-27 |
14:16 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.4 |
SiQuENC Torques
and forces |
Slightly
increase space in Numbered steps section |
2019-11-27 |
14:17 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.4 |
SiQuENC Torques
and forces |
Slightly
increase space in Numbered steps section |
2019-11-27 |
14:18 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-11-27 |
14:21 |
| Released |
Easy |
Cosmetic |
Make and solve
physics |
T.0 |
SiQuENC for AP
Physics |
Draft: Changed
KE to K on pg. 2, changed some SiQuENC text for step "N", added
grayish (maybe wrong shade) subscript I to m_I for
N2L |
2019-11-29 |
16:35 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.3 |
SiQuENC Circular
motion forces |
Changed
"axis of rotation" to "axis of revolution" |
2019-11-30 |
0:32 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.3 |
SiQuENC Circular
motion forces |
Changed
"axis of rotation" to "axis of revolution" |
2019-11-30 |
0:33 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
2.2.3 |
Resolve vector
components using trigonometry |
Changed filename
number from 2.2.2 to 2.2.3 |
2019-11-30 |
0:35 |
| Released |
Easy |
Cosmetic |
AP Physics C
Mech |
2.2.3 |
Resolve vector
components using trigonometry |
Changed filename
number from 2.2.2 to 2.2.3 |
2019-11-30 |
0:36 |
| Released |
Easy |
Cosmetic |
AP Calculus BC |
3.7 |
Partial
fractions and intro logistic growth |
Got rid of
proportionality relationships, just used approximate equality for finite
differences |
2019-12-01 |
23:34 |
| Released |
Easy |
Cosmetic |
AP Calculus AB |
4.4 |
IVPs and DEs |
Cell division
and heating/cooling: Added approximate equations for finite differences;
increased line spacings to 2 pt above/below for
both tables at top of pg. 1 |
2019-12-01 |
23:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Changed notation
for normal force, added subscript "I" for inertial in both
statements of N2L |
2019-12-01 |
23:55 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.4 |
Circular motion
cribsheet |
Changed notation
for normal force, added subscript "I" for inertial in both
statements of N2L |
2019-12-01 |
23:56 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.1 |
UCM cribsheet |
Changed notation
for normal force, added subscript "I" for inertial in both
statements of N2L |
2019-12-02 |
0:00 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.1 |
UCM cribsheet |
Changed notation
for normal force, added subscript "I" for inertial in both
statements of N2L |
2019-12-02 |
0:01 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.1 |
Impulse
delivered by a force |
Draft: Redid
figure position/velocity/Delta v/force scalings |
2019-12-02 |
20:14 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.1 |
Impulse
delivered by a force |
Draft: Redid
figure position/velocity/Delta v/force scalings |
2019-12-02 |
20:15 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
7.1 |
Work done by a
force |
DRAFT: Redid
figure position/velocity/Delta v/force scalings |
2019-12-02 |
20:29 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
7.1 |
Work done by a
force |
DRAFT: Redid
figure position/velocity/Delta v/force scalings |
2019-12-02 |
20:31 |
| Released |
Copy figs |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
DRAFT: Redid
figure position/velocity/Delta v/force scalings |
2019-12-02 |
20:36 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
DRAFT: Redid
figure position/velocity/Delta v/force scalings |
2019-12-02 |
20:37 |
| Released |
Medium |
Cosmetic |
AP Calculus BC |
3.7 |
Partial
fractions and intro logistic growth |
Added vertical
downward time axis to figure, fixed some alignments for vertical segments of
outlines of petri dishes |
2019-12-02 |
20:58 |
| Released |
Tedious |
Cosmetic |
AP Calculus BC |
3.8 |
Improper
integrals |
Draft: Various
nudge/linewidth edits involving tickmarks, vertical lines, and shaded region
boundaries |
2019-12-02 |
21:46 |
| Released |
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SYNC |
(Master folder) |
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2019-12-02 |
21:55 |
| Released |
Tedious |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Small
adjustments to scalings/positions (make consistent with UAM for COM) |
2019-12-03 |
16:09 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.2 |
Not-necessarily-conservation
laws |
Small
adjustments to scalings/positions (make consistent with UAM for COM) |
2019-12-03 |
16:10 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
Small
adjustments to scalings/positions (make consistent with UAM for COM) |
2019-12-03 |
16:13 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
Small
adjustments to scalings/positions (make consistent with UAM for COM) |
2019-12-03 |
16:15 |
| Released |
|
SYNC |
(Master folder) |
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2019-12-03 |
16:18 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Relabeled forces
using capital N |
2019-12-03 |
22:46 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.2 |
Not-necessarily-conservation
laws |
Relabeled forces
using capital N |
2019-12-03 |
23:03 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics 1 |
5.0 |
Newt 2 can be
re-expressed |
In
energy/momentum 3-panel figure, relabeled forces using capital N |
2019-12-03 |
23:00 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.0 |
Newt 2 can be
re-expressed |
In
energy/momentum 3-panel figure, relabeled forces using capital N |
2019-12-03 |
23:02 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Changed title
from "Sums of quantities can be changed by external input" to
"Sums of quantities can be changed by "other" input" |
2019-12-03 |
23:07 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.2 |
Not-necessarily-conservation
laws |
Changed title
from "Sums of quantities can be changed by external input" to
"Sums of quantities can be changed by "other" input" |
2019-12-03 |
23:09 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.5 |
Rotational
not-necessarily-conservation laws |
Changed a bunch
of opaque force labels from F to N |
2019-12-03 |
23:19 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.5 |
Rotational
not-necessarily-conservation laws |
Changed a bunch
of opaque force labels from F to N |
2019-12-03 |
23:21 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
5.2 |
Not-necessarily-conservation
laws |
Changed title
from "Sums of quantities can be changed by "other" input"
to "Sums of quantities can be changed by input" |
2019-12-03 |
23:22 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
5.2 |
Not-necessarily-conservation
laws |
Changed title
from "Sums of quantities can be changed by "other" input"
to "Sums of quantities can be changed by input" |
2019-12-03 |
23:23 |
| Released |
Easy |
Small missing item |
AP Calculus AB |
2.4 |
Extrema |
Slightly changed
language surrounding critical point to make for better definition |
2019-12-04 |
22:13 |
| Released |
Easy |
Cosmetic error |
AP Calculus AB |
2.6 |
Derivative tests |
1st deriv test
neither fig: moved f'(x) > 0 label (more unambiguously left of x = a),
fixed incorrect tangent segment for f'(x) > 0 |
2019-12-04 |
22:23 |
| Released |
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SYNC |
(Master folder) |
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|
2019-12-04 |
22:25 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Draft: Added
"pin" to axle; changed F_AX->ROD to N_OP->AX; on angled force
figure corrected subscript style for outward component
of F_H->B |
2019-12-05 |
0:23 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.2 |
Torque and
rotational inertia |
Draft: Added
"pin" to axle; changed F_AX->ROD to N_OP->AX; on angled force
figure corrected subscript style for outward component
of F_H->B |
2019-12-05 |
0:25 |
| Released |
Copy fig part and small text redo |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet (APP1) |
Draft: Added
"pin" to axle; changed F_AX->ROD to N_OP->AX; on angled force
figure corrected subscript style for outward component
of F_H->B |
2019-12-05 |
0:33 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc (APPC) |
Draft: Added
"pin" to axle; changed F_AX->ROD to N_OP->AX; on angled force
figure corrected subscript style for outward component
of F_H->B |
2019-12-05 |
0:37 |
| Released |
|
SYNC |
(Master folder) |
|
|
|
2019-12-05 |
0:39 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
Enlarged
light-blue shading for f = 1/T and v_tan (originally blue shading didn't
cover all of v_tan equations) |
2019-12-06 |
1:05 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.4 |
Circular motion
cribsheet |
Enlarged
light-blue shading for f = 1/T and v_tan (originally blue shading didn't
cover all of v_tan equations) |
2019-12-06 |
1:06 |
| Released |
Medium |
Cosmetic |
AP Physics 1 |
8.2 |
Torque and
rotational inertia |
Replaced pin
with skewer, Draft: Changed object names for some forces |
2019-12-06 |
2:17 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
8.2 |
Torque and
rotational inertia |
Replaced pin
with skewer, Draft: Changed object names for some forces |
2019-12-06 |
2:18 |
| Released |
Copy fig parts |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet (APP1) |
Updated N2L for
rotation figure to be consistent with updated handout 8.2 |
2019-12-07 |
18:04 |
| Released |
Copy fig |
Cosmetic |
AP Physics C
Mech |
8.1 |
Rotational
kinematics and dynamics cribsheet calc (APPC) |
Updated N2L for
rotation figure to be consistent with updated handout 8.2, set height of
newly thinner N2L for rotation figure back to
0.98" |
2019-12-07 |
18:06 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
8.1 |
Rotational
kinematics and dynamics cribsheet (APP1) |
Resized N2L for
rotation figure and table cell (increased height to 0.98") |
2019-12-07 |
18:10 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
a-vector
component decomposition: Added dashed gray rectangle, removed faint gray
arrow |
2019-12-07 |
18:26 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.4 |
Circular motion
cribsheet |
a-vector
component decomposition: Added dashed gray rectangle, removed faint gray
arrow |
2019-12-07 |
18:27 |
| Released |
|
SYNC |
(Master folder) |
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|
2019-12-07 |
18:29 |
| Released |
Medium |
Small missing item |
AP Physics 1 |
11.1 |
Waves |
Standing wave
intro comic strip: 1st panel: N3L tension force pair (string profile A, right
attachment point to wall) |
2019-12-10 |
1:06 |
| Released |
Easy |
Small missing item |
AP Calculus AB |
2.4 |
Extrema |
Dagger footnote
for closed interval method now refers to discussion of variant of first
derivative test in handout 2.6 p. 2 |
2019-12-11 |
23:34 |
| Released |
Easy |
Missing item |
AP Calculus AB |
2.6 |
Derivative tests |
p. 2 bottom:
Added language for variant of first derivative test for absolute extrema
useful for open intervals |
2019-12-11 |
23:40 |
| Released |
Easy |
Cosmetic |
AP Physics 1 |
4.4 |
Circular motion
cribsheet |
acceleration
vector component decomposition: Hid layer containing gray perpendicular
symbol |
2019-12-11 |
23:44 |
| Released |
Copy |
Cosmetic |
AP Physics C
Mech |
4.4 |
Circular motion
cribsheet |
acceleration
vector component decomposition: Hid layer containing gray perpendicular
symbol |
2019-12-11 |
23:47 |
| Released |
|
SYNC |
(Master folder) |
|
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2019-12-13 |
1:35 |
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