Everything to memorize AP Physics C

Question 1

Hoop

Answer 1

mr2

Question 2

Cylinder
Disk

Answer 2

1/2 mr2

Question 3

Rod through center

Answer 3

1/12 mL2

Question 4

Rod through End

Answer 4

1/3 mL2

Question 5

Sphere

Answer 5

2/5 mr2

Question 6

Oscillations DEQ

Answer 6

d^2x/dt^2 = -w^2x

Question 7

Parallel Axis Thereom

Answer 7

I = I + md^2

Question 8

Period

Answer 8

4pi^2r^3 / (GM1)

Square root of that

Question 9

Gravitation Rotation Torque Thing

Answer 9

M1V1R1 = M2V2R2

Question 10

Deriving Inertia

Answer 10

Integral r^2 dm = Integral x^2 dm = Integral x^2 lambda dx

Lambda is either given or m/L for rods.