Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Question
The rod by which slider A is attached is rotating along a horizontal plane. Its position is defined by
θ =
1
/2
sin(π t) where theta and t are expressed in radians and seconds, respectively. The slider A
slides along the rod so that its distance r=1+e
^2t, where r is expressed in centimeters. When t = 3 s,
determine the magnitude of the velocity of the collar.
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