1.

The equation of motion for a vibrating system with viscous damping is
d2x/dt2 + c/m X dx/dt + s/m X x = 0

A. nIf the roots of this equation are real, then the system will be
B. over damped
C. under damped
D. critically damped
E. none of the mentioned
Answer» B. over damped


Discussion

No Comment Found