P(kPa) Q3. (30 marks) A sample of gas in a cylinder undergoes a cycle in the form of a circle as shown in Fig. 3 when ex

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P Kpa Q3 30 Marks A Sample Of Gas In A Cylinder Undergoes A Cycle In The Form Of A Circle As Shown In Fig 3 When Ex 1 (95.3 KiB) Viewed 45 times

P(kPa) Q3. (30 marks) A sample of gas in a cylinder undergoes a cycle in the form of a circle as shown in Fig. 3 when exchanging some heat with the environment. (a) Compute the work made by this gas after one cycle by using the integral: 500 400 300 A B Vi 200 S pdV and by using the area. Compare two results. 100 0 (b) Find the quantity of heat exchanged with the gas. 0 1.2 3.6 6.0 V(L)