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Physics, 30.10.2021 14:40 faithlopez209

A 20 kg cart moving east with a speed of 6 m/s collides with a 30 kg cart moving West. If both carts come to rest immediately after the collision, what was the speed of the westbound cart before the collision?

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A 20 kg cart moving east with a speed of 6 m/s collides with a 30 kg cart moving West. If both carts...
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