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An unmounted tire of wall radius 32.2 cm has a uniform tread thickness of 3 cm...

An unmounted tire of wall radius 32.2 cm has a uniform tread thickness of 3 cm and width 20.2 cm. Its side walls have a thickness of 0.85 cm and a width of 16.3 cm. Assume that rubber has a density of 1.593 g/cm3.

(a) Find the mass of the tire.

(b) Find the moment of inertia of the tire if it turns around its center.


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