Question

Derive the relation between moment of inertia and rotational kinetic energy?
only derivation not defination​

Answer 1

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Rotational kinetic energy can be expressed as: Erotational=12Iω2 E rotational = 1 2 I ω 2 where ω is the angular velocity and I is the moment of inertia around the axis of rotation. ... There is a close relationship between the result for rotational energy and the energy held by linear (or translational) motion.....♥

Answer 2

Answer:

Rotational kinetic energy can be expressed as: Erotational=12Iω2

E rotational = 1 2 I ω 2

where ω is the angular velocity and I is the moment of inertia around the axis of rotation. ... There is a close relationship between the result for rotational energy and the energy held by linear (or translational) motion.