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applied thermodynamic please make detailed step An automobile engine is operating on the Carnot cycle between a temperature of 830C and 22C with a maximum

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applied thermodynamic please make detailed step

An automobile engine is operating on the Carnot cycle between a temperature of 830C and 22C with a maximum and minimum pressures of 13MPa and 92kPa respectively. Given Cp=1.005kJ/kgK,Cv=0.718kJ/kgK,R=0.287kJ/kgK and y=1.4. Calculate: 3.1. Thermal efficiency. (4) 3.2. Isothermal expansion ratio. (7) 3.3. Net work done if the given mass is 1.89kg. (6) 3.4. Work ratio

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