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Physics, 19.03.2020 21:40 alexandraparava
Assume the bike has a mass of 20 kg and is moving down at -9 m/s when it is thrown off the balcony. When the bike hits the ground it still has a mass of 20 kg but the bike is not longer moving. What is the change in momentum of the bike?
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Assume the bike has a mass of 20 kg and is moving down at -9 m/s when it is thrown off the balcony....
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