Obtain how much rotational kinetic energy did it then have

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A size-5 soccer ball of diameter 22.6 and mass 426 rolls up a hill without slipping, reaching a maximum height of 3.50 above the base of the hill. We can model this ball as a thin-walled hollow sphere. At what rate was it rotating at the base of the hill? How much rotational kinetic energy did it then have?

Reference no: EM13537653

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