Question: Given the characteristic equation: s 2 + 1 s + 1 9 = 0 for v ( t ) , what is the value of

Given the characteristic equation: s2+1s +19=0 for v(t), what is the value of the sinusoidal angular frequency () in the underdamped expression:
v(t)= e -t[Acos(wt)+ Bsin(t)]?
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Enter your solution to two decimal places
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