Compute all parts of given questionquestion the horse on a, Ask an Expert

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Compute all parts of given question:

Question: The horse on a carousel is 3.5m from the central axis.

Part I: If the carousel rotates at 0.14rev/s, how long does it take the horse to go around twice?

Part II: How fast is a child on the horse going (in m/s)?

Please show me step by step or type in formulas used. I am so lost and express your answer using two significant figures.

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