Rotational Analogues Flashcards
0
Q
Velocity
A
v=ωxr
1
Q
Angular Velocity
A
Is the rate of change of θ with time.
2
Q
Angular acceleration
A
The rate of change of ω with time.
3
Q
Acceleration
A
a=αxr
4
Q
Angular kinetic energy
A
E(kr)=0.5I(ω^2)
5
Q
Moment of inertia (about origin)
A
I=m(r^2)
6
Q
Moment of inertia
A
Integral [r^2.dm]
7
Q
Torque
A
Γ=rxF=I(dω/dt)
8
Q
Precession
A
Ω=(mgr)/(Iω)
