Answer
$\omega=\frac{v}{2r}$
Work Step by Step
We can determine the required angular velocity as follows:
We know that
$v=S_A=2r\theta$
In the given scenario, $\theta=\omega$
$\implies v=2r\omega$
This can be rearranged as:
$\omega=\frac{v}{2r}$
Engineering Mechanics: Statics & Dynamics (14th Edition)
by Hibbeler, Russell C.
Published by
Pearson
ISBN 10:
0133915425
ISBN 13:
978-0-13391-542-6
Chapter 16 - Planar Kinematics of a Rigid Body - Section 16.4 - Absolute Motion Analysis - Problems - Page 345: 54
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