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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