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

The acceleration of the reciprocating roller follower when it has cont

1.	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)
Answer» D. ω²(r1 - r2)(1 - sin² θ)

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

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