Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 18 - Temperature, Heat, and the First Law of Thermodynamics - Problems - Page 543: 44a

Answer

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Work Step by Step

This is isobaric expansion. In this process, the internal energy of the gas increases and the gas does work, so heat must flow in to make this possible.
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