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Physics, 05.12.2019 19:31 axleon11

Fan airplane travels at a speed of 1120 km/hr at an altitude of 15 km, what is the required speed at an altitude of 8 km to satisfy mach number similarity? assume the air properties correspond to those for the u. s. standard atmosphere.

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Fan airplane travels at a speed of 1120 km/hr at an altitude of 15 km, what is the required speed at...
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