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Physics, 14.03.2020 06:04 ittmanny6138
A moving sidewalk has a velocity of 1.7 m/s north. If a man walks south on the sidewalk at a speed of 1.1 m/s, how long does it take him to travel 15 m north in relation to a stationary observer?
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A moving sidewalk has a velocity of 1.7 m/s north. If a man walks south on the sidewalk at a speed o...
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