Precalculus (6th Edition)

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 587: 10

Answer

$\pi$

Work Step by Step

Given the angular speed of point P as $\omega=\pi\ rad/sec$, we can find the linear speed as $v=\omega r=\pi\times1=\pi\ unit/sec$.
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