A cord 3.0 m long is wrapped around the axle of a wheel. The cord is pulled
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A cord 3.0 m long is wrapped around the axle of a wheel. The cord is pulled with a constant force of 40 N, and the wheel revolves as a result. When the cord leaves the axle, the wheel is rotating at 2.0 rev/s. Determine the moment of inertia of the wheel and axle. Neglect friction.
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