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What is kinetic energy of bicycle and rider

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Reference no: EM132583560

A bicycle and rider going 14 m/s approach a hill. Their total mass is 69 kg.

(a) What is their kinetic energy?

(b) If the rider coasts up the hill without pedaling, how high above its starting level will the bicycle be when it finally rolls to a stop?

Reference no: EM132583560

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