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Let's consider an engine experiencing a cycle, as shown in Fig. 1. The engine works with an inert ideal monatomic gas at T =

Let's consider an engine experiencing a cycle, as shown in Fig. 1. The engine works with an inert ideal monatomic gas at T = 300 K, P, = 10 Pa, V, = 0.5 m', P2 3P1, and V3 = 2V1. (a) Find work done for 1 cycle. (b) Calculate the international energy change of each process (c) Calculate the efficiency of the engine. iothermal adiabati QL Fig 1

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