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A wing produces lift by diverting the flow of air, producing higherpressure below the wind and lower pressure above the wing. Find thelift produced by an airplane wing having an area of 30 squaremeters if the air velocity over the uper and lower surfaces is 80and 70 meters per second, respectively. Assume the density of airis 1.16kg/m3. (Hint: Solve for static pressure above andbelow the wing, using Bernoullis Equation. The coefficent of liftis not needed).

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