Engineering Mechanics: Statics & Dynamics (14th Edition)

Published by Pearson
ISBN 10: 0133915425
ISBN 13: 978-0-13391-542-6

Chapter 16 - Planar Kinematics of a Rigid Body - Section 16.6 - Instantaneous Center of Zero Velocity - Problems - Page 371: 94



Work Step by Step

The required angular velocity can be determined as follows: $\omega_B=\frac{v_D}{r_B}~~~$[eq(1)] We know that $\omega_{CD}=\frac{v_D}{r_{CD}}$ $\implies 5=\frac{v_D}{0.4}$ This simplifies to: $v_D=2m/s$ We plug in the known values in eq(1) to obtain: $\omega_B=\frac{2}{0.3}$ $\implies \omega_B=6.67rad/s$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.