Another very common basic mechanism is the "four-bar" (the ground is considered one of the bars). The class has designed this demonstration four-bar with dimensions 2.2ft , and 1.0ft In the position shown, coupler BC is horizontal, rocker CD is vertical and are easily found), and crank AB is rotating at a constant angular (therefore dimensions velocity of 11.8 rad/s Determine the angular velocity of rocker CD. 4.6ft counterclockwise.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Another very common basic mechanism is the "four-bar" (the ground is considered one of the
bars). The class has designed this demonstration four-bar with dimensions 2.2ft , 4.6ft
and 1.0ft
. In the position shown, coupler BC is horizontal, rocker CD is vertical
and are easily found), and crank AB is rotating at a constant angular
(therefore dimensions
velocity of
11.8 rad/s
Determine the angular velocity of rocker CD.
NOTE: Magnitude should be entered here, direction in part 2 of this problem.
A
LAB
WAB
B
0A
counterclockwise.
LAD
LBC
D
LCD
Transcribed Image Text:Another very common basic mechanism is the "four-bar" (the ground is considered one of the bars). The class has designed this demonstration four-bar with dimensions 2.2ft , 4.6ft and 1.0ft . In the position shown, coupler BC is horizontal, rocker CD is vertical and are easily found), and crank AB is rotating at a constant angular (therefore dimensions velocity of 11.8 rad/s Determine the angular velocity of rocker CD. NOTE: Magnitude should be entered here, direction in part 2 of this problem. A LAB WAB B 0A counterclockwise. LAD LBC D LCD
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