2026-09-02 01:03:43: AP Physics 2

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2026-09-02 01:03:43 -04:00
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@@ -9,6 +9,8 @@ vicissitude - change/ quality of changing
banal - so common ball that it's annoying banal - so common ball that it's annoying
atrophy - partial/completely wasting away of a part of body atrophy - partial/completely wasting away of a part of body
impiety - lack of respect for something considered sacred impiety - lack of respect for something considered sacred
unequivocally - in a way that leaves no doubt
magnanimous - great of soul
mildly buzzy buzzwords mildly buzzy buzzwords
@@ -21,3 +23,7 @@ olfactory - part of sensory system used for smells
nebulous - misty/foggy/mysterious nebulous - misty/foggy/mysterious
umbra - dark area umbra - dark area
exergy - useful energy exergy - useful energy
Archaic Buzzwords:
Forsooth - indeed/in truth
Prithee - express a wish
@@ -0,0 +1,12 @@
[[Thermodynamics]]
# Summary
* Gas pressure comes from atoms colliding with the wall and transferring momentum. $P=\frac{F_{\perp}}{A}$
* Gas pressure exists throughout the gas, not just against the walls.
* Temperature is average kinetic energy of atoms: $K_{avg}=\frac{3}{2}k_BT$
* Boltzmann constant: $k_B=1.380649*10^{-23} J*K^{-1}$
* Root-means-square speed links speed to kinetic energy: $\frac{1}{2}mv_{rms}^2$
* $K_{avg}=\frac{3}{2}k_BT=\frac{1}{2}mv_{rms}^2$
* $v_{rms}$ rises with temperature.
* Maxwell-Boltzmann Distribution shows spread of atomic speeds. Higher temperatures broaden the curve and increases the peak speed.
* Temperature must be Kelvin to work.