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A rotating flywheel can be used to store energy. If it is required to store 1.00 ˛ 106 J of energy when rotating at 400 rad/s, what is the moment of inertial of the wheel in kgœm2?

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The law of conservation of angular momentum:  The total angular momentum of a rotating object remains constant if the net torque acting on it is zero.


A rotating flywheel can be used to store energy. If it is required to store 1.00 ˛ 106 J of energy when rotating at 400 rad/s, what is the moment of inertial of the wheel in kgœm2?






 
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