Q17
The equation of motion for a vibrating system with viscous damping is d^2xdt^2 + c/m × dxdt + s/m × x = 0, if the roots of the equation are __________ then the system will be under damped.
The equation of motion for a vibrating system with viscous damping is if the roots of the equation are __________ then the system will be under damped.
A.
Equal
B.
Real
C.
Complex conjugate
AnswerD.
None of these
Answer: Option C
Solution
Answer: Option C
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