Question

?

11
0 out of 15 poin
A 20.0 kg child is riding a playground merry-go-round that is rotating at 5.0 rev/min. What centripetal force (in N)
must she exert to stay on if she is 10.00 m from its center?
Selected Answer: a 50
Correct Answer:
54.8

Image Transcription

11 0 out of 15 poin A 20.0 kg child is riding a playground merry-go-round that is rotating at 5.0 rev/min. What centripetal force (in N) must she exert to stay on if she is 10.00 m from its center? Selected Answer: a 50 Correct Answer: 54.8

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Kinematics

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