Introduction of Kinetic energy and moment of inertia

If the rotational kinetic energy and moment of inertia for a body be E and I respetively then its relation with the angular momentum will be

Derive the relation between kinetic energy and moment of inertia of a body in rotation motion.

Introduction: Rigid/Non-rigid body | FAOR(Fixed Axis of Rotation) Kinematics: velocity of a point | Acceleration of a point | Kinetic Energy | Moment of Inertia of system of particles

The ratio of kinetic energy of two bodies of moment of inertia 9 kgm^2 and 1kgm^2 are same. The ratio of their angular momentum is…..

The product of Energy and moment of Inertia has the dimensions same as