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Physics, 20.07.2019 17:00 delayne22

Agirl is running toward the front of a train at 10 m/s. if the train is going 75 m/s on the southbound tracks, what is the speed of the train relative to the girl?

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Agirl is running toward the front of a train at 10 m/s. if the train is going 75 m/s on the southbou...
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