SOLUTION: A plane can fly 390 mph in still air. If it can fly 440 miles downwind in the same amount of time it can fly 340 miles upwind, find the velocity of the wind.
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Question 756550: A plane can fly 390 mph in still air. If it can fly 440 miles downwind in the same amount of time it can fly 340 miles upwind, find the velocity of the wind. Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! A plane can fly 390 mph in still air. If it can fly 440 miles downwind in the same amount of time it can fly 340 miles upwind, find the velocity of the wind.
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Windspeed is the difference = 50 mi/hr
