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Physics, 19.11.2019 19:31 benwill0702
An air track car with a mass of 0.75 kg and a velocity of 8.5 m/s to the right collides elastically with a 0.65kg car moving to the left with a velocity of 7.2m/s. if the collision is elastic, what is the speed and direction of each car after the collision?
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An air track car with a mass of 0.75 kg and a velocity of 8.5 m/s to the right collides elastically...
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