dyetori7467 dyetori7467

07-06-2023
Physics

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A student of mass 59 kg is standing at the edge of a merry-go-round of radius 4.2 m and a moment of inertia of 990 kg-m² that is rotating at w = 2.1 rad/s. The student walks to the middle of the merry-go-round. What is the angular velocity of the merry-go-round when they reach the middle?

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