A wagon wheel starts at rest at the top of an inclined plane that is 2m in height and rolls without slipping to the bottom. Ignore frictional forces. (a) Assume the radius of the wheel is 0.30 m and the rim has a mass of 1.4 kg. Each of the wheel’s eight spokes, which come out from the center and are 0.30 m long, has a mass of 0.28 kg. Find the wheel’s moment of inertia. (b) Find the speed of the object at the bottom of the plane.

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A: Hey dear this question is based upon rotational mechanics . Have a look