Created by StemPy LabA train long, moving at , overtakes a cyclist riding at in the same direction beside the track. How long does the train take to pass her completely?
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← Two cars approach each other on a straight road, one at 54 km/h and the other at 72 km/h. At what rate, in m/s, does the distance between them shrink?At an airport, a moving walkway 70 m long runs at 2.0 m/s. A boy walks at 1.5 m/s relative to it, **against** its motion. How long does he take to get from one end to the other? →
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