2. Water vapor enters a nozzle with an inlet cross section of 0.05 m at a...

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2. Water vapor enters a nozzle with an inlet cross section of 0.05 m² at a pressure of 500 kPa and a temperature of 400 °C. The mass flow of water vapor is 5.2 kg/s and it comes out of the nozzle at 1.2 MPa pressure and 225 m/s speed. Find the speed at which the water vapor enters the nozzle. a. 64 m/s b. 82 m/s c. 117 m/s d. 45 m/s e. 151 m/s 2. Water vapor enters a nozzle with an inlet cross section of 0.05 m² at a pressure of 500 kPa and a temperature of 400 °C. The mass flow of water vapor is 5.2 kg/s and it comes out of the nozzle at 1.2 MPa pressure and 225 m/s speed. Find the speed at which the water vapor enters the nozzle. a. 64 m/s b. 82 m/s c. 117 m/s d. 45 m/s e. 151 m/s

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Given Pressure P 1 500 kPa Temperature T 1 400 o C The mass ... View the full answer