Consider the four-process cycle shown in the P-V diagram in the figure below. The graph shows a sequence of four processes being carried out on a sealed system of ideal gas. In this case, P is 50.0 kPa and V is 4.00 liters. Pressure (kPa) 4P- 3P- 2P- P- 2 13 14 0+ 0 V 2V 3V 4V Volume (liters) (a) Calculate the work done by the gas in the process taking the system from state 1 to state 2. 180 X J (b) Calculate the work done by the gas in the process taking the system from state 2 to state 3. 750 X J (c) Calculate the work done by the gas in the process taking the system from state 3 to state 4. 0 (d) Calculate the work done by the gas in the process taking the system from state 4 to state 1. -750 X J (e) Calculate the net work done by the gas in one entire cycle. 180 X J (f) Calculate the net change in the internal energy of the gas for one entire cycle. 0 ✓ J (g) Calculate the net heat added to the gas for one entire cycle. 500 X J

Consider the four-process cycle shown in the P-V diagram in the figure below. The graph shows a sequence of four processes being carried out on a sealed system of ideal gas. In this case, P is 50.0 kPa and V is 4.00 liters. Pressure (kPa) 4P- 3P- 2P- P- 2 13 14 0+ 0 V 2V 3V 4V Volume (liters) (a) Calculate the work done by the gas in the process taking the system from state 1 to state 2. 180 X J (b) Calculate the work done by the gas in the process taking the system from state 2 to state 3. 750 X J (c) Calculate the work done by the gas in the process taking the system from state 3 to state 4. 0 (d) Calculate the work done by the gas in the process taking the system from state 4 to state 1. -750 X J (e) Calculate the net work done by the gas in one entire cycle. 180 X J (f) Calculate the net change in the internal energy of the gas for one entire cycle. 0 ✓ J (g) Calculate the net heat added to the gas for one entire cycle. 500 X J

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 58P

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