Question: A boy sits on a merry-go-round so that he is always located a distance r from the center of rotation. The merry-go-round is originally at

A boy sits on a merry-go-round so that he is always located a distance r from the center of rotation. The merry-go-round is originally at rest, and then due to rotation the boy’s speed is increased at the rate at. Determine the time needed for his acceleration to become a. Given: r = 8 ft at 2 = S P a = 4

r = 8 ft at 2 = S P a = 4 | 2 S

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