Answer
b.
Work Step by Step
We see that the boom will go upward, meaning that the angle will increase. We see that the rate at which this angle increases is increasing, so it follows that option b is the correct option.
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 12 - Exercises and Problems - Page 226: 71
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