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A 85 kg bicycle and rider initially move at 15 m/s up a 10degree hill. The...

A 85 kg bicycle and rider initially move at 15 m/s up a 10degree hill. The rider slams on the brakes and skids to rest. The coefficient of friction is (0.8,0.7). how far does the bike skid , time elapsed before kid stop skidding.

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