Question: [ Ch 4 - Harmonic: 2 ] A machine, weighing 1 5 0 0 N , is supported on a foundation. The static deflection of

[Ch4-Harmonic: 2] A machine, weighing 1500 N , is supported on a foundation. The static deflection of the foundation due to the weight of the machine is found to be 5 cm . It is observed that the machine vibrates with an amplitude of 1.5 cm when the base of the foundation is subjected to harmonic oscillation at the undamped natural frequency of the system with an amplitude of 0.20 cm . Find the damping coefficient of the foundation?
[ Ch 4 - Harmonic: 2 ] A machine, weighing 1 5 0

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