Given the following vibration system, m x(t) mx + cx + kx = foe-st where k...

 

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Given the following vibration system, m x(t) mx + cx + kx = foe-st where k = 6 N/m, c = 0.5 N s/m, fo = 2 N, m = 1.5 kg, x(0) = 1 m, x(0) = 0.5 m/s. (a) Use ode45 to solve for its displacement x(t) and velocity x(t)) during the first 10 s. Use 0.1 s as time interval. (b) Show solutions to x(t) and x(t) in one figure. Given the following vibration system, m x(t) mx + cx + kx = foe-st where k = 6 N/m, c = 0.5 N s/m, fo = 2 N, m = 1.5 kg, x(0) = 1 m, x(0) = 0.5 m/s. (a) Use ode45 to solve for its displacement x(t) and velocity x(t)) during the first 10 s. Use 0.1 s as time interval. (b) Show solutions to x(t) and x(t) in one figure.