(Solved):   Figure 2.1 illustrates the displacement of a vibrating spring-mass-damper system. The y-ax ...

 

Figure 2.1 illustrates the displacement of a vibrating spring-mass-damper system. The y-axis represents the displacement in \( \mathrm{cm} \), while the \( \mathrm{x} \)-axis represents the time measured in \( s \). From the plot determine 2.1. The damped natural frequency. [3] 2.2. The damping ratio. [6] 2.3. The natural frequency. [3] 2.4. The undamped period. [3] Figure \( 2.1 \) A plot of displacement versus time for a vibrating system