An air track car with a mass of 6 kg and velocity of 4 m/s to the right collides with a 3 kg car moving to the left with a velocity of 2 m/s. After the collision, the 6kg car continues forward with a velocity of 1 m/s. What is the new velocity of the 3 kg car after the collision?
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An air track car with a mass of 6 kg and velocity of 4 m/s to the right collides with a 3 kg car mov...
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