Question:

A ring and a disc of different masses are rotating with the

Last updated: 6/26/2023

A ring and a disc of different masses are rotating with the

A ring and a disc of different masses are rotating with the same kinetic energy If we apply a retarding torquet on the ring it stops after making n revolutions After how many revolutions will the disc stop if the retarding torque on it is also t A B n C 2 D 2n 4n