A uniform disc of radius R and mass M is spun to an angular velocity wo in its plane about its centre and then placed on a rough

Question

A uniform disc of radius R and mass M is spun to an angular velocity wo in its plane about its centre and then placed on a rough horizontal surface such that the plane of the disc is parallel to the horizontal plane If the co efficient of friction between the disc and the surface is how long will it take for the disc to come to stop RITond n dom

Kunduz · Accepted Answer

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