Trigonometry (10th Edition)

by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie

Published by Pearson

ISBN 10: 0321671775

ISBN 13: 978-0-32167-177-6

Chapter 3 - Radian Measure and the Unit Circle - Section 3.4 Linear and Angular Speed - 3.4 Exercises - Page 125: 41a

Answer

The linear speed of the belt is 3.1 cm/s

Work Step by Step

We can find the linear speed of the belt: $v = \frac{d}{t}$ $v = \frac{56~cm}{18~s}$ $v = 3.1~cm/s$ The linear speed of the belt is 3.1 cm/s

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