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Grade: upto college level

                        

A transcontinental flight at 2700 mi is scheduled to take 50 min longer westward than eastward. The air speed of the jet is 600 mi/h. What assumptions about the jet-stream wind velocity, presumed to be east or west, are made in preparing the schedule?

5 years ago

Answers : (1)

Navjyot Kalra
askIITians Faculty
654 Points
							232-768_1.PNG
Round off to two significant figures,
Vjs,e = 56 mi/h
Therefore, the velocity relative to ground with which the jet stream flows eastwards is 56 mi/h .
5 years ago
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