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12 years ago
A child is riding a merry-go-round which completes one revolution every 8.36 s. The child is standing 4.65 m from the center of the merry-go-round.
(a)  What is the tangential speed of the child?
(b)  What is the magnitude of the centripetal acceleration of the child?
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Valued Member
12 years ago
(a)  3.49 m/s
(b)  2.63 m/s2
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