Determine the equivalent viscous-damping coefficient

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Reference no: EM131144066

A system of mass 10 kg and stiffness 1.5 x 10⁴ N/m is subject to Coulomb damping. If the mass is driven harmonically by a 90-N force at 25 Hz, determine the equivalent viscous-damping coefficient if the coefficient of friction is 0.1.

Reference no: EM131144066

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