13. Rotational Inertia & Energy
Intro to Rotational Kinetic Energy
Problem 9d
Textbook Question
Textbook QuestionA uniform sphere with mass 28.0 kg and radius 0.380 m is rotating at constant angular velocity about a stationary axis that lies along a diameter of the sphere. If the kinetic energy of the sphere is 236 J, what is the tangential velocity of a point on the rim of the sphere?
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