Essential University Physics: Volume 1 (3rd Edition)

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

Chapter 10 - Exercises and Problems - Page 186: 53

Answer

Please see the work below.

Work Step by Step

We know that $F=\frac{\tau}{r}$ We plug in the known values to obtain: $F=\frac{400}{12}$ $F=33pN$
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