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An airplane flies 25 km [W] and then 60.0 km [S] in a total time of 0.50 h. What is the average speed of the airplane?
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- az_lenderLv 74 months agoFavorite Answer
The directions W and S have nothing at all to do with the average speed, which is 85km/0.50h = 170 km/h.
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