Air at a 800 kPa and 1300 K enters a turbine which has an isentropic efficiency of 90% with a mass flow rate 6 kg/s. The outlet pressure is 100 kPa and assume that specific heats vary with temperature.  1. What is the outlet temperature in K? Report your answer to one decimal place using rounding. 2. (image)

Elements Of Electromagnetics
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Air at a 800 kPa and 1300 K enters a turbine which has an isentropic efficiency of 90% with a mass flow rate 6 kg/s. The outlet pressure is 100 kPa and assume that specific heats vary with temperature. 

1. What is the outlet temperature in K? Report your answer to one decimal place using rounding.

2. (image)

**Select all appropriate assumptions**

- [ ] Non-ideal gas
- [ ] Ideal gas
- [ ] Steady flow
- [ ] Unsteady flow
- [ ] Adiabatic
- [ ] Neglect kinetic and potential energy
- [ ] Account of kinetic and potential energy
- [ ] No work
- [ ] Isobaric
- [ ] Isothermal
- [ ] Isochoric
- [ ] Isentropic
- [ ] Exact analysis
- [ ] Approximate analysis

This checklist is used to determine specific assumptions applicable to various thermodynamic and fluid dynamics scenarios. Each option can be selected based on the context of the analysis.
Transcribed Image Text:**Select all appropriate assumptions** - [ ] Non-ideal gas - [ ] Ideal gas - [ ] Steady flow - [ ] Unsteady flow - [ ] Adiabatic - [ ] Neglect kinetic and potential energy - [ ] Account of kinetic and potential energy - [ ] No work - [ ] Isobaric - [ ] Isothermal - [ ] Isochoric - [ ] Isentropic - [ ] Exact analysis - [ ] Approximate analysis This checklist is used to determine specific assumptions applicable to various thermodynamic and fluid dynamics scenarios. Each option can be selected based on the context of the analysis.
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