Directly proportional to speed

Directly proportional to (speed)²

Inversely proportional to speed

Inversely proportional to (speed)²

**In a band and block brake, the ratio of tensions on tight side and slack side of the band is (where…****When the two elements of a pair have __________ when in motion, it is said to a lower pair.****Kinematic pairs are those which have****A mechanism consisting of four links is called a __________ mechanism.****The face of the tooth is the****According to Kennedy's theorem, if three bodies have plane motions, their instantaneous centers lie…****Transmission of power from the engine to the rear axle of an automobile is by means of****The frictional torque transmitted in a flat pivot bearing with assumption of uniform pressure is _________…****A shaft carrying two rotors at its ends will have****A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial…****The tractive force is maximum or minimum when the angle of inclination of crank with the line of stroke…****Crowning on pulleys helps****Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of a cross…****The total number of instantaneous centres for a mechanism consisting of n links are****With single Hooke's joint it is possible to connect two shafts, the axes of which have an angular misalignment…****Which of the following disciplines provides study of inertia forces arising from the combined effect…****The example of completely constrained motion is a****The coriolis component of acceleration leads the sliding velocity by****In a reciprocating steam engine, when the crank has turned from inner dead centre through an angle θ,…****The example of lower pair is****Critical damping is a function of****When the sleeve of a Porter governor moves downwards, the governor speed****If ω/ωn is very low for a body vibrating under steady state vibrations, the phase angle for…****Angle of action of cam is defined as the angle****The velocity of piston in a reciprocating steam engine is given by (where ω = Angular velocity…****The dynamic friction is the friction experienced by a body, when the body****The critical speed of a shaft in revolution per second is __________ as that of natural frequency of…****Governor is used in automobile to****When the nature of contact between the elements of a pair is such that it can only slide relative to…****A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The total acceleration…**