Keywords
uniform circular motion
centripetal acceleration
centripetal force
center of mass
translation
rotation
rotational inertia (moment of inertia)
torque
line of action
lever arm (moment arm)
moment
net torque
translational equilibrium
rotational equilibrium
static equilibrium
angular momentum
conservation of angular momentum
angular displacement
rigid body
average angular velocity (or speed)
average angular acceleration
radian
focus/foci