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A uniform sphere of mass m and radius r rolls without sliding over a horizontal plane, rotating

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A uniform sphere of mass m and radius r rolls without sliding over a horizontal plane, rotating about a horizontal axle OA (Fig. 1.70). In the process, the centre of the sphere moves with velocity v along a circle of radius R. Find the kinetic energy of the sphere.


DA -R-
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DA -R-

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The sphere has two types of motion one is the rotation about its own axis and the other ...View the full answer


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