Calculate the value of critical damping coefficient if a vibrating system has
mass of 4kg and stiffness of 100N/m
A 20 N-sec/m
B 40 N-sec/m
C 60 N-sec/m
D 80 N-sec/m
mass of 4kg and stiffness of 100N/m
A 20 N-sec/m
B 40 N-sec/m
C 60 N-sec/m
D 80 N-sec/m