Question: Air is supplied to a converging nozzle from a large reservoir where the temperature and pressure are 400 K and 150 kPa, respectively. At

Air is supplied to a converging nozzle from a large reservoir where the temperature and pressure are 400 K

Air is supplied to a converging nozzle from a large reservoir where the temperature and pressure are 400 K and 150 kPa, respectively. At a certain cross-section where the area is 0.01 m, the pressure and velocity are 100 kPa and 120 m/s, respectively. Assuming adiabatic flow, find the Mach number at this cross-section and determine the mass flow rate.

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