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A mass hung on a string that is wrapped around an axle on a wheel produces...

A mass hung on a string that is wrapped around an axle on a wheel produces a tension in the string of 6.00 N. The axle has a radius of 0.050 m. The wheel has a mas of 4.000 kg and a radius of 0.100 m, and a thickness of 0.050m.

1)What is the torque produced by the tension on the axle, show your work.

2) Regarding the shape of the wheel as that of a uniform, solid cylinder, what is the moment of inertia of the wheell?

3)What is the angular acceleration α of the system?

4)with what linear acceleration α does the mass on the end of the string fall?

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