Physics, 28.03.2021 22:00 KKHeffner02

Bumper car A (281 kg) moving +2.81 m/s makes an elastic collision with Bumper car B (209 kg) moving +1.72 m/s. What is the velocity of car A after the collision?

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Bumper car A (281 kg) moving +2.81 m/s makes an elastic collision with Bumper car B (209 kg) moving...