Condition to avoid jump phenomenon - Theory of Machines - 2

Q.  To avoid jump phenomenon, which of the following condition should be true?

Where,
P = preload in spring, ω = cam speed, k = stiffness of spring, e = eccentricity
- Published on 06 Aug 15

a. ω > √ (me) / ( P + 2 ke)
b. ω > √( P + 2 ke) / (me)
c. ω < √( P + 2 ke) / (me)
d. ω < √ (me) / ( P + 2 ke)

ANSWER: ω < √( P + 2 ke) / (me)

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