The rotational variety is equal to the change in angular velocities times the rotational inertia.
The rotational variety is equal to the change in angular velocities times the rotational inertia. In a collision, it is defined as the integral over time of the collision force, and its magnitude is given as the average force times the effective duration of the collision. _FOR 10 POINTS--_name this quantity, the change of momentum of a body in motion.
The rotational variety is equal to the change in angular velocities times the rotational inertia.
{impulse}