QUESTION At the completion of one full cycle, find thefollowing...
(a) Net work done by the system.
Answer: 300 kJ (solved it like the area of a triangle)
(b) The net change in internal energy of the system.
Answer: ? kJ
(c) The net heat absorbed by the system.
Answer: ? kJ
NOTE: I know the relationship between the three is dU=Q-W, wheredU is change in energy, Q is heat, and W is work, so I need helpfinding only one of the unknown variables and I can figure it outfrom there! Thanks!
