A spring-mass suspension has a natural frequency of (40 mathrm{rad} / mathrm{s}). What is the damping ratio

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A spring-mass suspension has a natural frequency of $40 \mathrm{rad} / \mathrm{s}$. What is the damping ratio required if it is desired to reduce this frequency to $20 \mathrm{rad} / \mathrm{s}$ by adding a damper to it?

(a) $\frac{\sqrt{3}}{2}$

(b) $\frac{1}{2}$

(c) $\frac{1}{\sqrt{2}}$

(d) $\frac{1}{4}$.

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Theory Of Machines Kinematics And Dynamics

ISBN: 9788131760697

3rd Edition

Authors: Sadhu Singh

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Question Posted: May 09, 2024 01:01 AM

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A spring-mass suspension has a natural frequency of (40 mathrm{rad} / mathrm{s}). What is the damping ratio

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Theory Of Machines Kinematics And Dynamics

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