Calculate the amplitude of the harmonic force applied

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Reference no: EM131144064

A spring-mass system (m = 10 kg, k = 4 x 10³ N/m) vibrates horizontally on a surface with coefficient of friction μ = 0.15. When excited harmonically at 5 Hz, the steady-state displacement of the mass is 5 cm. Calculate the amplitude of the harmonic force applied.

Reference no: EM131144064

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