Physics, 25.03.2020 22:36 jpyperofficialp2z5xs

City A lies directly west of city B. When there is no wind, an airliner makes the round trip flight of distance s between them in a flight time of t1 while traveling at the same speed in both directions. When a strong, steady wind is blowing from west to east and the airliner has the same air speed as before, the round trip takes a flight time of t2.

How fast the wind blowing ??

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City A lies directly west of city B. When there is no wind, an airliner makes the round trip flight...