A particle of mass M and radius of gyration K is rotating with angular acceleration `alpha`. The torque acting on the particle is

A body of mass 'm' and radius of gyration 'K' is rotating with angular acceleration alpha . Then, the torque acting on the body is:

A body of mass 'm' and radius of gyration 'K' is rotating with angular acceleration a. Then the torque acting on the body is

If a disc of mass m and radius R totates with an angular acceleration a, of the torque acting on the disc is

What is torque? Explain the torque acting on a particle.

If a body of mass 'm' and radius of gyration K rotates with angular velocity omega , then the angular momentum of the body will be

A body of mass m and radius of gyration K has an angular momentum L. Then its angular velocity is

Prove that the rate of change of angular momentum is equal to torque acting on the particle

A flywheel of mass 140 kg and radius of gyration 3.5 m is rotated with a speed of 240 rpm. Find the torque required to stop it in 3.5 rotations ?