1.4 N-s/m

18.52 N-s/m

52.92 N-s/m

529.2 N-s/m

**A body will begin to move down an inclined plane, if the angle of inclination of the plane is ________…****A Porter governor is a****The frequency of oscillation of a compound pendulum is****The velocity of the reciprocating roller follower when it has contact with the straight flanks of the…****Any point on a link connecting double slider crank chain will trace a****A universal joint is an example of****A rigid body possesses ________degrees of freedom****The displacement of a flat faced follower when it has contact with the flank of a circular arc cam,…****A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation…****The power transmitted by a belt is maximum when the maximum tension in the belt is _________ of centrifugal…****In a screw jack, the effort required to lower the load W is given by****In higher pair, the relative motion is****Which of the following mechanism is obtained from lower pair?****In vibration isolation system, the transmissibility will be equal to unity, for all values of damping…****When the two elements of a pair have a surface contact when relative motion takes place and the surface…****A spring controlled governor is said to be unstable when the controlling force****The instantaneous centre of a rigid thin disc rolling on a plane rigid surface is located at****When the crank is at the outer dead centre, in a reciprocating steam engine, then the acceleration of…****In gramophones for adjusting the speed of the turntable, the following type of governor is commonly…****If ω/ωn = 2, where co is the frequency of excitation and ωn is the natural frequency…****Which of the following mechanisms produces mathematically an exact straight line motion?****The example of rolling pair is****Cross head and guides form a****It is required to connect two parallel shafts, the distance between whose axes is small and variable.…****The direction of Coriolis component of acceleration is the direction****The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…****When the two elements of a pair have __________ when in motion, it is said to a lower pair.****A simple spring-mass vibrating system has a natural frequency of fn. If the spring stiffness is halved…****The advantage of the piston valve over the slide valve is that in the former case****A spring controlled governor is found unstable. It can be made stable by**