A constant torque M exceeds the moment about O due to the force F on the plunger,
Question:
A constant torque M exceeds the moment about O due to the force F on the plunger, and an angular acceleration θ¨ = 100(1 − cos θ) rad/s2 results. If the crank OA is released from rest at B, where θ = 30°, and strikes the stop at C, where θ = 150°, plot the angular velocity θ˙ as a function of θ and fi nd the time t for the crank to rotate from θ = 90° to θ = 150°.
F A B M
Step by Step Answer:
Solution The equation of motion for the angular velocity can be derived using the torque balance equ...View the full answer
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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