ENGINEERING MECH DYNAMICS W/MASTREV
ENGINEERING MECH DYNAMICS W/MASTREV
14th Edition
ISBN: 9780135881187
Author: HIBBELER
Publisher: PEARSON
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Chapter 20.4, Problem 54P

At the instant shown, the arm AB is rotating about the fixed bearing with an angular velocity ω1 = 2 rad/ s and angular acceleration ω ˙ 1 = 6 rad/s2. At the same instant, rod BD is rotating relative to rod AB at ω2 = 7 rad/s which is increasing at ω ˙ 2 = 1 rad/s2. Also the cottar C is moving along rod BD With a velocity r ˙ = 2ft/s and a deceleration r ¨ = – 0.5ft/s2, both measured relative to the rod. Determine the velocity and acceleration of the collar at this instant.

Chapter 20.4, Problem 54P, At the instant shown, the arm AB is rotating about the fixed bearing with an angular velocity 1 = 2

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