Answer
3.2 revolutions
Work Step by Step
We find:
$\Delta \theta = \frac{\omega^2 - \omega_0^2 }{2\alpha}= \frac {0-2.2^2}{2 \times -.12} \approx 20 rads \approx 3.2\ revs $
Essential University Physics: Volume 1 (3rd Edition)
by Wolfson, Richard
Published by
Pearson
ISBN 10:
0321993721
ISBN 13:
978-0-32199-372-4
Chapter 10 - Section 10.1 - Angular Velocity and Acceleration - Example - Page 171: 10.2
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
