temperature of 360 K. There are 1.95 mol of gas undergoing the cycle with P = 1.01 × 106 Pa, P = 5.10 x 105 Pa, and PC: A The PV diagram in the figure below shows a set of thermodynamic processes that make up a cycle ABCDA for a monatomic gas, where AB is an isothermal expansion occurring at a = 2.02 x 105 Pa. B P PA B PB Pc C D V VA VB (a) Find the volumes V and V, A B' VA = 0.00578 m³ 3 = 0.0114 m³ 3 B (b) Find the work done in each process of the cycle and the total work done for the whole cycle. J J W = -3.958e3 AB W = 0 BC W W CD W DA tot = 0.01135e5 J II J II J (c) Find the change in thermal energy during the constant-volume process BC. Submit Answer J THER

temperature of 360 K. There are 1.95 mol of gas undergoing the cycle with P = 1.01 × 106 Pa, P = 5.10 x 105 Pa, and PC: A The PV diagram in the figure below shows a set of thermodynamic processes that make up a cycle ABCDA for a monatomic gas, where AB is an isothermal expansion occurring at a = 2.02 x 105 Pa. B P PA B PB Pc C D V VA VB (a) Find the volumes V and V, A B' VA = 0.00578 m³ 3 = 0.0114 m³ 3 B (b) Find the work done in each process of the cycle and the total work done for the whole cycle. J J W = -3.958e3 AB W = 0 BC W W CD W DA tot = 0.01135e5 J II J II J (c) Find the change in thermal energy during the constant-volume process BC. Submit Answer J THER