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Physics, 14.04.2021 22:00 yasyyas646646

3. A North-going lawnmower has a mass of 50 kg and is traveling at 4 m/s. A South -going lawnmower has a mass of 40 kg and is traveling at 5 m/s. If they collide
such that they stick together, what is their final velocity?

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3. A North-going lawnmower has a mass of 50 kg and is traveling at 4 m/s. A South -going lawnmower...
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