A Boeing 737 airliner has a mass of 20 000 kg and the total area of both wings (top or bottom) is 100 m2 . What is the pressure difference between the top and bottom surface of each wing when the airplane is in flight at a constant altitude?

a. 1 960 N/m2
b. 3 920 N/m2
c. 7 840 N/m2
d. 4 560 N/m2
e. 3 070 N/m2


A

Physics & Space Science

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