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An Otto cycle engine operates with the cycle shown below. The air in the engine can be considered a perfect gas with k = 1.402, R = 0.28 kJ/kgK and cv = 0.71 kJ/kgK. The engine has the following known states: State 1: pl = 1 bar, V1 = 0.5x10-3 m3, T1 = 300K State 2: T2=725K, rc = 9 State 3: T3 2124 K P 3 2
What is the specific heat transfer from state 2 to 3? Answer in kJ/kg What is the specific heat transfer from state 3-4? Answer in kJ/kg What is the specific heat transfer from state 4 - 1? Answer in kJ/kg What is the work done from state 1 - 2? Please enter your answer in kJ/kg What is the work done from state 2-3? Please enter your answer in kJ/kg What is the work done from state 3 - 4? Please enter your answer in kJ/kg