airplane flies on a level path. There is a pressure difference of 567 Pa between the lower and upper surfaces of the wings. The area of each wing surface is about 100 m2. The air moves below the wings at a speed of 80.5 m/s.     Estimate the air speed above the wings. Density of air is 1.29 kg/m

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Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 14.51P: An airplane is cruising al altitude 10 km. The pressure outside the craft is 0.287 atm; within the...
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An airplane flies on a level path. There is a pressure difference of 567 Pa between the lower and upper surfaces of the wings. The area of each wing surface is about 100 m2. The air moves below the wings at a speed of 80.5 m/s.

 

 

Estimate the air speed above the wings. Density of air is 1.29 kg/m3.

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