Unformatted text preview: ω and discuss what appears to happen to A ( ω ) as ω → ∞ and as ω → 0. Also, interpret your ﬁndings in terms of an equivalent springmass system. Remark: There is an analogy between springmass system and RLC circuits given by: Springmass system RLC circuit mu 00 + cu + k u = F ( t ) LQ 00 + R Q + 1 C Q = E ( t ) u = Displacement Q = Charge u = Velocity Q = I = Current m = Mass L = Inductance c = Damping constant R = Resistance k = Spring constant 1 /C = (Capacitance)1 F ( t ) = External force E ( t ) = Voltage...
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This document was uploaded on 01/19/2012.
 Fall '09

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