Theory of machines - Engineering

Q1:

The acceleration of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by

A ω2(r1 - r2)(1 - cos2θ)

B ω2(r1 + r2)(1 + cos2θ)

C ω2(r1 + r2)

D ω2(r1 - r2)(1 - sin2 θ)

ANS:C - ω2(r1 + r2)

Explanation: No answer description is available.