An undamped system consists of W = 100 lb mass weight and k = 250 lb / in spring stiffness. This system F1 (t) = 500sin7t Ib and F2 (t) = 200sin25t Ib harmonic force is applied. Calculate the displacement, velocity and acceleration values of the system at t = π / 3 sec and t = π / 2 seconds
An undamped system consists of W = 100 lb mass weight and k = 250 lb / in spring stiffness. This system F1 (t) = 500sin7t Ib and F2 (t) = 200sin25t Ib harmonic force is applied. Calculate the displacement, velocity and acceleration values of the system at t = π / 3 sec and t = π / 2 seconds
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An undamped system consists of W = 100 lb mass weight and k = 250 lb / in spring stiffness. This system F1 (t) = 500sin7t Ib and F2 (t) = 200sin25t Ib harmonic force is applied. Calculate the displacement, velocity and acceleration values of the system at t = π / 3 sec and t = π / 2 seconds
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