Answer
a
Work Step by Step
We see that as the air goes down the mountain, the pressure increases, and it contracts. From page 323, we see that this means that the internal energy must increase.
Essential University Physics: Volume 1 (4th Edition)
by Wolfson, Richard
Published by
Pearson
ISBN 10:
0-134-98855-8
ISBN 13:
978-0-13498-855-9
Chapter 18 - Exercises and Problems - Page 344: 81
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