Resonance A mass of one slug is hanging at rest on a spring whose constant is 12 Lb/ft. At time t = 0, an external force of f(t) = 16 cos wt lb is applied to the system.
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Resonance A mass of one slug is hanging at rest on a spring whose constant is 12 Lb/ft. At time t = 0, an external force of f(t) = 16 cos wt lb is applied to the system.
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