Is same as that of velocity

Is opposite to that of velocity

Could be either same or opposite to velocity

Is perpendicular to that of velocity

**In a rigid link OA, velocity of A w.r.t. O will be****In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation…****In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…****The main disadvantage of the sliding pair is that it is****The displacement of the reciprocating roller follower, when it has contact with the straight flanks…****Throw of a cam is the maximum distance of the follower from****The power of a Porter governor is equal to****If ω/ωn = 2, where co is the frequency of excitation and ωn is the natural frequency…****If D₁ and D₂ be the diameters of driver and driven pulleys, then belt speed is proportional…****The acceleration of a particle moving with simple harmonic motion, at any instant is given by****The coriolis component of acceleration leads the sliding velocity by****Klein's construction is useful to determine****Klein's construction can be used to determine acceleration of various parts when the crank is at****The coriolis component of acceleration depends upon****When the nature of contact between the elements of a pair is such that one element can turn about the…****The example of lower pair is****A slider crank chain consists of following numbers of turning and sliding pairs****Sense of tangential acceleration of a link****Klein's construction can be used when****If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal…****A body of weight W is required to move up the rough inclined plane whose angle of inclination with the…****The frequency of oscillation at compared to earth will be****Which of the following mechanisms produces mathematically an exact straight line motion?****A mechanism consisting of four links is called a __________ mechanism.****When one of the links of a kinematic chain is fixed, the chain is known as a****In a locomotive, the maximum magnitude of the unbalanced force along the perpendicular to the line of…****A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…****A Hartnell governor is a****In an open pair, the two elements of a pair****The included angle for the V-belt is usually**