Physics, 10.02.2022 22:10 freedygotmoney

Cart A, with a mass of 0.20 kg, travels on a horizontal air track at 3.0m/s and hits cart B, which has a mass of 0.40 kg and is initially at rest. After the collision, the center of mass of the two cart system has a speed of:

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Cart A, with a mass of 0.20 kg, travels on a horizontal air track at 3.0m/s and hits cart B, which h...