Answer
$a=90m/s^2$
Work Step by Step
To find the acceleration, we substitute the value of value of angular velocity found in part (a) in the formula below:
$a=\omega^2r=(3rad/s)^2(10m)=90m/s^2$
Fundamentals of Physics Extended (10th Edition)
by Halliday, David; Resnick, Robert; Walker, Jearl
Published by
Wiley
ISBN 10:
1-11823-072-8
ISBN 13:
978-1-11823-072-5
Chapter 10 - Rotation - Problems - Page 288: 22d
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