The equation of motion for a vibrating system with viscous damping is
d 2 x/dt 2 + c/m X dx/dt + k/m X x = 0
If the roots of this equation are real, then the system will be
a) over damped
b) under damped
c) critically damped
d) none of the mentioned Ans:a
d 2 x/dt 2 + c/m X dx/dt + k/m X x = 0
If the roots of this equation are real, then the system will be
a) over damped
b) under damped
c) critically damped
d) none of the mentioned Ans:a