(a) A 23 0 kg child is riding a playground merry go round that is rotating at 45 0 rpm What centripetal force must she exert to stay on if she is 1 00 m from its center X N (b) What centripetal force does she need to stay on an amusement park merry go round that rotates at 3 00 rpm if she is 8 00 ...

(a) A 23.0 kg child is riding a playground merry-go-round that is rotating at 45.0 rpm....

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(a) A 23.0 kg child is riding a playground merry-go-round that is rotating at 45.0 rpm....

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a A 230 kg child is riding a playground merrygoround that is rotating at 450 r... View the full answer

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