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Original Question
Find the pressure difference on an airplane wing where air flows over the upper surface with a speed of 119 m/s, and along the...Asked by aok
(a) Find the pressure difference on an airplane wing where air flows over the upper surface with a speed of 126 m/s, and along the bottom surface with a speed of 101 m/s.(kPa)
(b) If the area of the wing is 30 m2, what is the net upward force exerted on the wing? (kN)
(b) If the area of the wing is 30 m2, what is the net upward force exerted on the wing? (kN)
Answers
Answered by
bobpursley
pressure difference= 1/2 densityair(V1^2-V2^2)
Answered by
gg
12
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