A student is standing at the edge of a rotating circular

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A student is standing at the edge of a rotating circular platform of mass 200kg and radius 1.1 m. The student of mass 70 kg walks slowly toward the center of the platform. If angular velocity of the system is 2 rad/s initially, what is the angular velocity of the system when the student is 0.5m from the center?

Reference no: EM13626660

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