What is the relation between angular momentum and rotational kinetic energy
sarthakstud13:
Plz try to give in derivation type
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Image result for What is the relation between angular momentum and rotational kinetic energy .When an object is rotating about its center of mass, its rotational kinetic energy is K = ½Iω2. Rotational kinetic energy = ½ moment of inertia * (angular speed)2. When the angular velocity of a spinning wheel doubles, its kinetic energy increases by a factor of four.
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as momentum acts linear and position vector from the center both together in a product gives angular momentum
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