# Air enters a diffuser at 102 KPa , 57 Celcius , and 285 m/s and exits...

###### Question:

Air enters a diffuser at 102 KPa , 57 Celcius , and 285 m/s and exits at 303 KPa , 10 Celcius , and 12 m/s. The area of the inlet of the diffuser is 97 cm2. Find the mass flow rate of air (kg/s), find the area of the exit of the diffuser (cm2), find the average heat transfer time rate (kW)

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