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Question Details:
Segment AB is rotating counterclockwise with an angular velocity, ωAB= 1.5 rad/s and that rate is changing counterclockwise at .8 rad/s2. The coordinates (in mm) of points A,B,C, and D are as follows: A (0.0,0.0), B(-27.0,120), C(26.0,124), D(30.0,15.0).
1) Determine the angular velocity and angular acceleration of rod BC.
2) Determine the angular velocity and angular acceleration of rod CD.
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