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A wheel with radius 0.0600 m rotates about a horizontal frictionless axle at its center. The...

A wheel with radius 0.0600 m rotates about a horizontal frictionless axle at its center. The moment of inertia of the wheel about the axle is 2.50 kg⋅m2. The wheel is initially at rest. Then at t=0 a force F(t)=(5.50N/s)t is applied tangentially to the wheel and the wheel starts to rotate.

What is the magnitude of the force at the instant when the wheel has turned through 8.00 revolutions?

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