In a heat engine, 500 J of heat enters the system, and the piston does 300 J of work. What is the final internal (thermal) energy of the sys

Question

In a heat engine, 500 J of heat enters the system, and the piston does 300 J of work. What is the final internal (thermal) energy of the system if the initial energy is 1500 J?

200 J
800 J
1300 J
1700 J

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Ladonna 4 years 2021-09-03T08:54:05+00:00 1 Answers 44 views 0

Answers ( )

  1. ngochoa
    0
    2021-09-03T08:55:44+00:00
    Reply

    Answer:

    200J

    Explanation:

    This is because 500J – 300J = 200J

    I hope this helps!!!

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