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A boy and a girl are riding a merry-go-round which is turning at a constant rate. the boy is near the outer edge, while the girl is closer to the center. who has the greater tangential acceleration?
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A boy and a girl are riding a merry-go-round which is turning at a constant rate. the boy is near the outer edge, while the girl is closer to the center. who has the greater tangential acceleration?

User Luay
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2 Answers

3 votes
I think that the girl has greater tangential acceleration because she is closer to the center and the acceleration is greater there. 
User VARAK
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3 votes
If the ride is turning at a constant rate, then the acceleration is all centripetal, and zero tangential.
User Andrea Scarpino
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8.3k points
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