- A Moving To Another Question Will Save Question 21 A Closed System Undergoes A Number Of Processes As Follows The Wor 1 (81.9 KiB) Viewed 11 times
A Moving to another question will save Question 21 A closed system undergoes a number of processes as follows: • The working fluid is heated by the addition of 65 J of energy. . Combustion within the system adds 180 J of energy. • The working fluid expands, producing 95] of work. Which of the following statements is correct? O The internal energy of the system increases by 150 J. O The total internal energy of the system is 150 J. O The temperature of the working fluid decreases. O The system completes a cycle, so there is no change in internal energy.