m.ω².r sinθ

m.ω².r cosθ

m.ω².r (sin 2θ/n)

m.ω².r (cos 2θ/n)

**When the radius of rotation of balls __________ as the equilibrium speed increases, the governor is…****The instantaneous centres which vary with the configuration of mechanism are called****The sense of Coriolis component is such that it****The velocity of a body moving with simple harmonic motion is __________ at the mean position.****The direction of Coriolis component of acceleration is the direction****A system in dynamic balance implies that****When brakes are applied to all the four wheels of a moving car, the distance travelled by the car before…****In a ball bearing, ball and bearing forms a****The frictional torque transmitted in a flat pivot bearing, considering uniform pressure, is (where μ…****The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…****For fluctuating loads, well suited bearing is****When the nature of contact between the elements of a pair is such that one element can turn about the…****When the nature of contact between the elements of a pair is such that it can only slide relative to…****The gear train usually employed in clocks is a****The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam,…****The component of the acceleration, parallel to the velocity of the particle, at the given instant is…****In order to double the period of a simple pendulum, the length of the string should be****The steering of a ship means****The acceleration of a particle moving with simple harmonic motion, at any instant is given by****Power of a governor is the****The lower pairs are __________ pairs.****In a simple harmonic motion, the velocity vector with respect to displacement vector****The component of the acceleration, perpendicular to the velocity of the particle, at the given instant…****The ratio of the driving tensions for V-belts is __________ times that of flat belts. (Where β…****If two moving elements have surface contact in motion, such pair is known as****Transmission of power from the engine to the rear axle of an automobile is by means of****According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centres…****The pair is known as a higher pair, when the relative motion between the elements of a pair is****The contact ratio is the ratio of****When the crank is at the inner dead centre, in a reciprocating steam engine, then the acceleration of…**