What was the minumum power rating of the motor

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Reference no: EM13315047

A disk of mass M and radius R is initially at rest. It is acted upon by a constant torque N for a time t. Determine the final angular velocity of the disk and the work required to spin it up to this final state. If the energy was supplied by a motor, what was the minumum power rating of the motor?

Reference no: EM13315047

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