Find their final speed
Two carts with masses of 4.5 kg and 3.9 kg move toward each other on a frictionless track with speeds of 5.6 m/s and 4.3 m/s, respec- tively. The carts stick together after colliding head-on.Find their final speed. Answer in units of m/s.
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Two carts with masses of 4.5 kg and 3.9 kg move toward each other on a frictionless track with speeds of 5.6 m/s and 4.3 m/s, respec- tively. The carts stick together after colliding head-on. Find their final speed. Answer in units of m/s.
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