Mathematics · Thermodynamics
In a steady flow system, a substance flows at a rate of 5 kg/s. The following data is given for the entry and exit of the system: At entry: Pressure = 600 kPa, Velocity = 300 m/s, Internal energy = 2000 kJ/kg, Specific volume = 0.4 m3/kg. At exit: Pressure = 200 kPa, Velocity = 300 m/s, Internal energy = 1600 kJ/kg, Specific volume = 1.0 m3/kg. The system is adiabatic and changes in potential energy are negligible. What will be the power developed or consumed by the system?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.2 kW is developed by the system
- 22.2 kW is consumed by the system
- 32.2 MW is consumed by the system
- 42.2 MW is developed by the system✓
Correct answer
2.2 MW is developed by the system
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