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(Solved): At the instant \theta =30\deg , the cam rotates with a clockwise angular velocity of \theta ^()=5r ...
At the instant \theta =30\deg , the cam rotates with a clockwise
angular velocity of \theta ^(˙)=5ra(d)/(s) and angular acceleration
of \theta ^(¨)=6ra(d)/(s^(2)) (Eigure 1)
Figure
Part A
Determine the magnitude of the velocity of the follower rod AB at this instant. The surface of the cam has a shape of a limacon
defined by r=(200+100cos\theta )mm.
Express your answer to three significant figures and include the appropriate units.
Previous Answers
Correct
Part B
Determine the magnitude of the acceleration of the follower rod AB at this instant.
Express your answer to three significant figures and include the appropriate units.