Essential University Physics: Volume 1 (3rd Edition)

Published by Pearson
ISBN 10: 0321993721
ISBN 13: 978-0-32199-372-4

Chapter 11 - Exercises and Problems: 15

Answer

Please see the work below.

Work Step by Step

We can find the angular velocity as $\omega=\frac{v}{r}$ We plug in the known values to obtain: $\omega=\frac{\frac{70}{3.6}}{0.31}=63\frac{rad}{s}$ The direction of the angular velocity is to the west.
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