A panicular spring has a spring constant of 86 nm and a, Ask an Expert

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A panicular spring has a spring constant of 86 N/m and a mass of 0.548 kg at its end. When the spring is driven in a viscous medium, the resonant motion occurs at an angular frequency of 12.2 rad/s. What is

(a) the damping parameter due to the viscous medium?

(b) the lifetime of the system?

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