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D. Air is flowing at Mach 0.2 through a pipe with an area of 0.00646 m. The stagnation pressure of the flow is 310

D. Air is flowing at Mach 0.2 through a pipe with an area of 0.00646 m. The stagnation pressure of the flow is 310 kPa and the stagnation temperature is 10C. 8. (09 pts) Calculate the mass flow rate of air through the pipe.

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