Determine the damping factor (zeta) of the system

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Reference no: EM131086787

A spring-mass is excited by a force F= sin(wt) . At resonance, the amplitude is measured to be 0.8 cm. At 0.85 resonant frequency, the amplitude is measured to be 0.6 cm. Determine the damping factor (zeta) of the system.

Reference no: EM131086787

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