Physics, 24.08.2019 13:30, VoidedAngel
A39.5 kg child stands at the center of a 125 kg playground merry-go-round which rotates at 3.10 rad/s. if the child moves to the edge of the merry-go-round, what is the new angular velocity of the system? model the merry-go-round as a solid disk
Answers: 1
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A39.5 kg child stands at the center of a 125 kg playground merry-go-round which rotates at 3.10 rad/...
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