Angular Motion Flashcards
1
Q
how is angular displacement linked to a linear displacement by 1 radius?
A
s=r theta
2
Q
angular velocity definition
A
the rate of change of angular displacement
3
Q
when do the angular equations of motion apply?
A
uniform angular acceleration
4
Q
formulas for central force
A
f=mv^2/r = mw^2r
5
Q
pendulum at bottom
A
T=Fc+W
6
Q
pendulum at top
A
T=Fc-W
7
Q
what is centripetal acceleration?
A
the rate of change in linear velocity
