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

ω². (r₁ - r₂). (1 - sin² θ)

ω². (r₁ r₂). (1 - cos² θ)

ω². (r₁ + r₂). (1 + cos² θ)

ω². (r₁ + r₂). [(2 - cos² θ)/cos³ θ]

The acceleration of the reciprocating roller follower when it has con

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 - cos² θ)
B.	ω². (r₁ + r₂). (1 + cos² θ)
C.	ω². (r₁ + r₂). [(2 - cos² θ)/cos³ θ]
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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