Answer
(b) $62.83\text{ m/sec}$
Work Step by Step
(b)
$$r=\frac{d}{2}=\frac{12~cm}{2}=6~cm\times\frac{1~m}{100~cm}=0.06\text{ m}$$
Let $v_t$ be the linear speed.
$$v_t=r\omega=0.06(1,047.2)=62.83\text{ m/sec}$$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 6 - 6.1 - Angles and Their Measure - 6.1 Exercises - Page 433: 103b
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
