Air enters a converging/diverging nozzle (diameters : 4mm , 2 mm 8 mm) at 1400 kpa and 200 C. the ratio of specific heats for air , k, is equal to 1.4. specific heat at constant pressure is equal to 1.03 kJ/kg·K; gas constant is 0.287 kPa·m3/ kg·K. mass flow rate is 2.5 kg/s. Find the location in meter that Mach number would equal to 2?  Please explain and Show work Again Unit for answer is in meter (m)

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