# Rotational Inertia Problem

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A uniform solid sphere of mass 5 kg and radius of 30 cm is rotating about an axis through its center at a rate of 180 rev/min. Find the kinetic energy of the sphere. The rotational inertia of the sphere is 2/d MR^2.

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A uniform solid sphere of mass 5 kg and radius of 30 cm is rotating about an ...

#### Solution Summary

Calculation of the rotational inertia of a uniform solid sphere are determined.

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