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A ball of mass 0.44 kg falls from cupboard 2.7 m high. Everytime it bounce on the floor, it reaches 0.75 of previous height.
Jimmy_NR - 21.01.2016 19:11A ball of mass 0.44 kg falls from cupboard 2.7 m high. Everytime it bounce on the floor, it reaches 0.75 of previous height.
Patrick Ogden - 21.01.2016 19:41I would love to help for 4$
Jimmy_NR - 21.01.2016 19:44a. How much the lost of mechanical energy from first bounce b. find the lost of mechanical energy from the second bounce c. Fing the number of bouncing for the ball to come at rest
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