Question

state the law of conservation of angular momentum?

Answer 1

Law of conservation of angular momentum:In the absence of net external torque of a system about the given axis, the angular momentumof the system remains constant about that axis.

Answer 2

The law of momentum conservation can be stated as follows. For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision.