When this quantity is zero, the angular momentum of a system is conserved.
When this quantity is zero, the angular momentum of a system is conserved. As part of Newton's second law for rigid bodies, the sum of this on a body is equal to the product of that body's moment of inertia and its net angular acceleration. FTP, what is this physical quantity with units of newton-meters, the rotational analogue of force?
When this quantity is zero, the angular momentum of a system is conserved.
{Torque}