The 8kg body Figure 4 is moved 0.2m to the right of the equilibrium position and released from rest at time t=0s. Determine its amplitude and phase angle at time t=2s. The viscous damping coefficient 'c' is 20N.s/m, and the spring stiffness k is 32N/m

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Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.