Question 6 A Plot Of A Vibrating System Is Shown In Figure 2 The System Consists Of A Mass Of 5kg Sup Ported By A Rig 1 (91.44 KiB) Viewed 21 times
solve this asap Question 6 A plot of a vibrating system is shown in figure 2. The system consists of a mass of 5kg, sup- ported by a rigid spring and a dashpot of damping coefficient 4.5Ns/m. Determine the damp- ing ratio, natural frequency, and spring stiffness. [20 marks] 5 4 3 3.5 4.5 5 2.5 Time (s) st 3 N Displacement (mm) O -2 -3 -4 0 0.5 1 1.5 Figure 2 4
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