A bicycle and rider combined mass 94 kg approach a 10-m, Ask an Expert

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A bicycle and rider (combined mass = 94 kg) approach a 10-m high hill going 8.9 m/s

a) What is their kinetic energy as they approach the hill?

b) If the rider simply coasts up the hill (no pedaling), can s/he make it to the top? If not, at what point will the bicycle come to a stop?

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