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Physics, 05.09.2019 21:20 roman2328

700 miles away, to try out his luck. the ride there with the wind takes four hours. a few months later almost broke he heads back, on the same plane and the same wind. the flight then, against the wind, takes five hours. what is the speed of the plane and what is the speed of the wind?

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700 miles away, to try out his luck. the ride there with the wind takes four hours. a few months lat...
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