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A mass-spring system subjected to an oscillating forcing function described by F(t) = 2.3 cos 8.5t. The effective mass and spring stiffness are 1.5

A mass-spring system subjected to an oscillating forcing function described by F(t) = 2.3 cos 8.5t. The effective mass and spring stiffness are 1.5 kg and 57 N/m respectively. Determine the steady-state solution.

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