What is rotational analogure of mass of a body ?

What is rotational analogue of mass?

What is mass of a body?

What is the centre of mass of a body ?

What is analogues to mass of linear velocity in rotational motion?

What is the analogue of mass in rotational motion?

What do mass of body measure

Rotational Kinetic energy of a body is

Then moment of inertia of a rigid body depends on (A) mass of body (B) position of axis of rotation (C) time period of its rotation (D) angular velocity of the body

Calculate the rotational kinetic energy of a body of mass 2 kg rotating on a circular path of diameter 4 m at the rate of 50 rotations in 20 seconds.