Physics, 29.01.2021 04:10, ashleydenson1517

A 20. kg cart traveling east with a speed of 6.0 m/s collides with a 30. kg cart traveling west. If both carts come to rest after the collision, what was the speed of the westbound cart before the collision?

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A 20. kg cart traveling east with a speed of 6.0 m/s collides with a 30. kg cart traveling west. If...