Answer
$112,880\pi\ cm/min$
Work Step by Step
The gyroscope moves $2\pi\times680=1360\pi$ radians per minute, thus $\omega=1360\pi\ rad/min$ and the linear speed is $v=r\omega=83\times1360\pi=112,880\pi\ cm/min$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 6 - The Circular Functions and Their Graphs - 6.2 The Unit Circle and Circular Functions - 6.2 Exercises - Page 590: 118
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