Engineering, 21.10.2020 02:01 aleilyg2005

A commercial jet is flying at a standard altitude of 35,000 ft with a velocity of 550 mph: (a) what is the Mach number? (b) should the flow be treated as incompressible, why or why not?

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A commercial jet is flying at a standard altitude of 35,000 ft with a velocity of 550 mph: (a) what...