Question

On which factor moment of inertia of rigid body depends

Answer 1

Moment of inertia depends upon
(i) Distribution of mass of the body about the axis of the rotation.
(ii) Shape and size of the body.
(iii) Position and orientation of the axis of rotation

Answer 2

Answer:-

• Moment of inertia of a body depends on the body's mass distribution and the axis of rotation.
• The moment of inertia of a body is directly proportional to its mass and increases as the mass is moved further from the axis of rotation.
• Hence, moment of inertia of rigid body depends upon Mass & Distance from rotating axis.

i hope it helps you.