If the spring-mass system has the equation of motion: d²x |dx|dx + a dt² + kx = Fo sin(@t) m %3D |dt| dt Has a value of m = 2 kg , = 5N /(m/s)?, and k = 6 N/m. The damping is nonlinear and represents...

Extracted text: If the spring-mass system has the equation of motion: d²x |dx|dx + a dt² + kx = Fo sin(@t) m %3D |dt| dt Has a value of m = 2 kg , = 5N /(m/s)?, and k = 6 N/m. The damping is nonlinear and represents damping from the air. The work function F0 sin(wt) has the values FO 2.5 N and w = 0.5 rad/sec. Its initial %3D condition when t = 0 s is the initial velocity dx(0)/dt = 0 m/s, and displacement initial x (0) = 1 m . So: c. Draw the velocity versus displacement %3D curve. (note: for this problem do a hand calculation from t = 0 – 5s, the rest use excel)