Physics, 27.10.2021 19:30 kerena8291
A 500 kg car is at rest at the top of a 72 m high hill. The car rolls to the bottom of the hill. At the bottom of the hill, the car has a speed of 25.6 m/s. Calculate the mechanical energy of the car at the top and bottom of the hill. (Assume the bottom of the hill has a height of 0 m, g=9.80 ms2/).
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A 500 kg car is at rest at the top of a 72 m high hill. The car rolls to the bottom of the hill. At...
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