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3) A solid cylinder with mass 4kg and radius r=0.5 m rolls without slipping from a...

3) A solid cylinder with mass 4kg and radius r=0.5 m rolls without slipping from a height of 10 meters on an inclined plane with length 20 meters. a) Find the friction force so that it rolls without slipping b) Calculate the minimum coefficient of rolling friction mu c) Calculate its speed as it arrives at the bottom of the inclined plane

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