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23 Nov 2019
If the speed of flow past the lower surface of an airplane wing is 165 m/s, what speed of flow over the upper surface will give a pressure difference of 949 Pa between upper and lower surfaces? Take the density of air to be 1.30 × 10-3 g/cm3. Assume the lower surface is at the higher pressure.
If the speed of flow past the lower surface of an airplane wing is 165 m/s, what speed of flow over the upper surface will give a pressure difference of 949 Pa between upper and lower surfaces? Take the density of air to be 1.30 × 10-3 g/cm3. Assume the lower surface is at the higher pressure.
Beverley SmithLv2
14 Aug 2019
