Assume that

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A solid uniform sphere rotating about its axis with kinetic energy E1 is gently placed on a rough horizontal plane at time t=0, Assume that, at time t=t1, it starts pure rolling and at that instant total KE of the sphere is E2. After sometime, at time t=t2. KE of the sphere is E3.then
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Nov
A solid uniform sphere rotating about its axis with kinetic energy E1 is gently placed on a rough horizontal plane at time t=0, Assume that, at time t=t1, it starts pure rolling and at that instant total KE of the sphere is E2. After sometime, at time t=t2. KE of the sphere is E3.then A [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 9 - Rotation , Volume 1 ,
Tags: A solid uniform sphere rotating about its axis with kinetic energy E1 is gently placed on a rough horizontal plane at time t=0 , Assume that , at time t=t1 , at time t=t2. KE of the sphere is E3.then , it starts pure rolling and at that instant total KE of the sphere is E2. After sometime ,