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Old Friday, November 13, 2015
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Default Numericals Help

Kindly Help me out in solving these problems.

Q)If the speed of flow past the lower surface of an airplane wing is 110 m/s. What speed of flow
over the upper surface will give a pressure difference of 900 Pa between upper and lower
surface? Take the density of air to be 1.3×10-3 g/cm3.
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