+1 vote
in Machine Dynamics by (34.3k points)
Calculate the natural frequency of transverse vibrations if the static deflection is 0.01mm.

(a) 157.6

(b) 144.8

(c) 173.2

(d) 154.1

I have been asked this question in a dream while sleeping

My doubt is from Natural Frequency of Free Transverse Vibrations in chapter Longitudinal and Transverse Vibrations of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
Right choice is (a) 157.6

Explanation: We know that the natural Frequency of Free Transverse Vibration is given by the equation

f = 0.4985/\(\sqrt{s}\)

where s is the displacement of the spring.

substituting the given values we get

f=157.6 Hz.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community
...