What is the correct answer?


The equation of motion for a single degree of freedom system with viscous damping is 4(dx²/dt²) + 9(dx/dt) + 16x. The damping ratio of the system is

A. 9/8

B. 9/82

C. 9/16

D. 9/128

Correct Answer :

C. 9/16

Related Questions

Which gear is used for connecting two coplanar and intersecting shafts? Which of the following statement is correct? The static balancing is satisfactory for low speed rotors but with increasing… In a mechanism, usually one link is fixed. If the fixed link is changed… Which of the following would constitute a link? When the body is suspended at the point of suspension, its periodic time… A point on a connecting link (excluding end points) of a double slider… The primary unbalanced force is maximum _________ in one revolution of… The number of centers in a crank driven slider crank mechanism is The direction of Coriolis component of acceleration is the direction Ackermann steering gear consists of The swaying couple is maximum or minimum when the angle of inclination… The velocity of sliding of meshing gear teeth is (Where ω₁… The frictional torque transmitted in a flat pivot bearing, assuming uniform… TJIE horse power transmitted by a belt is dependent upon Bifilar suspension method is used to find the A Hartnell governor has its controlling force (Fc) given by Fc = ar +… The danger of breakage and vibration is maximum In a hydrodynamic journal bearing, there is A shaft carrying two rotors at its ends will have The periodic time of a compound pendulum is __________ when the distance… Cam size depends upon If there are L number of links in a mechanism, then number of possible… Which of the following is an example of sliding pair? The contact ratio for gears is The pressure angle of a cam is the angle between the direction of the… The contact ratio is the ratio of Consider the following mechanisms:1. Oscillating cylinder engine mechanism2.… Rectilinear motion of piston is converted into rotary by In S.H.M., acceleration is proportional to