If the displacement diagram forms a sharp point at the peak, it must be _____ cam motion.
A)uniform velocity
B)modified uniform velocity
C) harmonic motion
D) none of the above

Question

Quizplus · Accepted Answer

If the displacement diagram forms a sharp point at the peak, it must be uniform velocity cam motion. This is because the velocity of the follower is zero at the peak of the displacement diagram, and then increases and decreases uniformly as the follower moves away from the peak.

If the Displacement Diagram Forms a Sharp Point at the Peak