Physics, 19.07.2019 19:10 lalaokawami0912
A2.4-m-diameter merry-go-round with a mass of 270 kg is spinning at 20 rpm. john runs around the merry-go-round at 5.0 m/s, in the same direction that it is turning, and jumps onto the outer edge. john’s mass is 34 kg . part a part complete what is the merry-go-round's angular speed, in rpm, after john jumps on?
Answers: 3
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Answers: 2
A2.4-m-diameter merry-go-round with a mass of 270 kg is spinning at 20 rpm. john runs around the mer...
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