Theory of machines - Engineering

Q1:

The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by

A ω2R cos θ

B ω2(R - r1)cos θ

C ω2(R - r1)sin θ

D ω2r1 sin θ

ANS:B - ω2(R - r1)cos θ

Explanation: No answer description is available.