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Posted: **Sun Jul 10, 2022 11:55 am**

: Bumper Car A 281 Kg Moving 2 82 M S Makes An Elastic Collision With Bumper Car B 209 Kg Moving 1 72 M S What Is T 1 (50.83 KiB) Viewed 57 times

Bumper car A (281 kg) moving +2.82 m/s makes an elastic collision with bumper car B (209 kg) moving -1.72 m/s. What is the velocity of car B after the collision? (Unit = m/s) Remember: right is +, left is -