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[" 31.A thin uniform ring of mass "M" an...

[" 31.A thin uniform ring of mass "M" and radius "R" rotating "],[" about its own axis with angular speed "omega_(0)" is kept gently "],[" on a rough horizontal surface.The coefficient of friction "],[" between the ring and the surface is "mu" .What will be "],[" linear speed of ring when it starts pure rolling? "]

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