What is the speed of the heavier car

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Question: A car of 480 kg moving at 14.4 m/s crashes behind a 570 kg car moving at 13.3 m/s in it direction. If the new speed of the heaviest car is 14.0 m/s, what is the speed of the heavier car.

Light after the collision, assuming that the unbalanced forces in the system are negligibly small

Reference no: EM133038978

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