Question

for a critically damped system , the damping ratio is

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Answer 1

Explanation:

The damping ratio is a measure describing how rapidly the oscillations decayfrom one bounce to the next. The damping ratio is asystem parameter, denoted by ζ (zeta), that can vary from undamped (ζ = 0), underdamped (ζ < 1) through critically damped (ζ = 1) to overdamped (ζ > 1).