From the given data, calculate the acceleration of follower in m/s2 at the beginning of the lift for a symmetrical tangent cam operating a roller follower.Least radius of the cam is 30 mm; Roller radius is 17.5 mm. The angle of ascent is 75 and the total lift is 17.5 mm. The speed of the cam shaft is 600 r.p.m.

From the given data, calculate the acceleration of follower in m/s2 at

1.	From the given data, calculate the acceleration of follower in m/s² at the beginning of the lift for a symmetrical tangent cam operating a roller follower. Least radius of the cam is 30 mm; Roller radius is 17.5 mm. The angle of ascent is 75 and the total lift is 17.5 mm. The speed of the cam shaft is 600 r.p.m.
A.	187.6
B.	185.5
C.	183.2
D.	190.1
Answer» B. 185.5