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A well-insulated nozzle with an inlet area of 40 cm2 has carbon dioxide at 500 °C...

A well-insulated nozzle with an inlet area of 40 cm2 has carbon dioxide at 500 °C flowing through it with a mass flow rate 6000 kg/h. The inlet pressure is 1MPa and the exit pressure and velocity are 100 kPa and 450 m/s, respectively. Find:

(a)the inlet velocity

(b)exit temperature

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