A 4.7-m-diameter merry-go-round is initially turning with a 3.8 s period. It slows down and stops...

Question

Question

A 4.7-m-diameter merry-go-round is initially turning with a 3.8 s period. It slows down and stops in 19 s

A) Before slowing, what is the speed of a child on the rim?

B) How many revolutions does the merry-go-round make as it stops?

Answer 1

Answer #1

Answer 2

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