1. For the system shown, assume k = k2 = k and C = C2 = c, (a) derive the equation of motion of the mass m, (b) find the steady-state displacement of the mass m, (c) find the transmissibility ratio U/Z..

Elements Of Electromagnetics
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1. For the system shown, assume kį = k2 = k and c = c2 = c, (a) derive the equation of motion of the
mass m, (b) find the steady-state displacement of the mass m, (c) find the transmissibility ratio
U/Z.
2. in problem 1, remove spring k, and assume m = 17.5 kg, k = 7000 N/m, Fg = 40 N and Q= 30
rad/s, and c = C2 = 140 N.sec/m. Alsc assume no initial conditions. (a) Find an expression for the
total response. (b) Sketch the response. Note: your sketch should consist of three curves:
transient, steady-state, and total responses in one graph. Please make sure to plot the curves
distinctively.
%3D
Transcribed Image Text:1. For the system shown, assume kį = k2 = k and c = c2 = c, (a) derive the equation of motion of the mass m, (b) find the steady-state displacement of the mass m, (c) find the transmissibility ratio U/Z. 2. in problem 1, remove spring k, and assume m = 17.5 kg, k = 7000 N/m, Fg = 40 N and Q= 30 rad/s, and c = C2 = 140 N.sec/m. Alsc assume no initial conditions. (a) Find an expression for the total response. (b) Sketch the response. Note: your sketch should consist of three curves: transient, steady-state, and total responses in one graph. Please make sure to plot the curves distinctively. %3D
Li (t)
K2
HA
Prob. !
Transcribed Image Text:Li (t) K2 HA Prob. !
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