emilaw9587 emilaw9587

25-10-2022
Physics

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three children are riding on the edge of a merry-go-round that has a mass of 105 kg and a radius of 1.50m the merry-go round is psinning at 18.0rpm. the children have masses of 22.0kg, 28.0kg, and 33.0kg. if the 28.0kg child moves to the center of the merry-gounrd, what is the new angular velocity (w) of the merry-goround in rpm? treat the merry

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