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 (3rd Edition)
by Wolfson, Richard
Published by
Pearson
ISBN 10:
0321993721
ISBN 13:
978-0-32199-372-4
Chapter 12 - Exercises and Problems - Page 219: 67
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