Physics, 01.08.2019 12:10 trevorhenyan51

Physics question - can anyone now? alex is pushing his 20.0 kg little brother on a merry-go-round with a radius of 2.0 meters. if his little brother is on the edge of the merry-go-round and has an angular momentum of 360 kg m2/s, what is his speed?

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Physics question - can anyone now? alex is pushing his 20.0 kg little brother on a merry-go-round...