Answer
a). $180rad$
b). $9m$
Work Step by Step
a). $\theta=\frac{s_{axis}}{r_{axis}}=\frac{0.9}{\frac{0.01}{2}}=180rad$
b). $s=r\theta=0.05\theta180=9m$
College Physics (7th Edition)
by Wilson, Jerry D.; Buffa, Anthony J.; Lou, Bo
Published by
Pearson
ISBN 10:
0-32160-183-1
ISBN 13:
978-0-32160-183-4
Chapter 7 - Circular Motion and Gravitation - Learning Path Questions and Exercises - Exercises - Page 261: 17
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