

MCQOPTIONS
Saved Bookmarks
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) | |