Physics, 16.06.2020 06:57 gdkhya

A 675 kg car moving at 15.7 m/s hits from behind another car moving at 9.6 m/s in the same direction. If the second car has a mass of 538 kg and a new speed of 13.5 m/s what is the velocity of the first car after the collision?

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A 675 kg car moving at 15.7 m/s hits from behind another car moving at 9.6 m/s in the same direction...