Question

A particle revolves uniformly along a circle (on a smooth horizontal table) by means of a string connected to it. Does angular momentum of the particle change from its initial value if string is cut suddenly?

Answer 1

Explanation:

System of Particles and Rotational Motion. A body tied with string revolves uniformly in a circle. ... No, the length of the string will not affect the angular momentum of the body. Therefore, the angular momentum of body will remain the same.