there is a sphere rotatung with w . i keep it gently on a rough surfac – InterviewSolution

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1.	there is a sphere rotatung with w . i keep it gently on a rough surface then what will be its vel.when it does pure rolling . tell both momentum conservation (how? ext force is present)and kinematic
Answer» there is a sphere rotatung with w . i keep it gently on a rough surface then what will be its vel.when it does pure rolling . tell both momentum conservation (how? ext force is present)and kinematic

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