Physics, 26.10.2021 14:00 zulaykaalex

Nitrogen, modeled as an ideal gas, flows at a rate of 3 kg/s through a well-insulated horizontal nozzle operating at steady state. The nitrogen enters the nozzle with a velocity of 20 m/s at 500 K, 400 kPa and exits the nozzle at 100 kPa. To achieve an exit velocity of 500 m/s, determine:

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