Earn $100 Online Daily. Work From Home. Click Here # In a lifting machine a weight of 5 kN is lifted through 200 mm by an effort of 0.1 kN moving through 15 m. The mechanical advantage and velocity ratio of the machine are respectively

### Related Questions

**A satellite moves in its orbit around the earth due to** **In which of the following trusses, the method of substitution is required…** **Total no of instantaneous centres of a machine having n links, is** **A stone is whirled in a vertical circle, the tension in the string, is…** **A hoop of radius 3 m weighs 100 kg. It rolls along a horizontal floor…** **One half of a vibration of a body, is called** **Centre of gravity of a thin hollow cone lies on the axis of symmetry at…** **A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into…** **The frequency of oscillation on moon as compared to that on earth, will…** **In simple harmonic motion, acceleration of a particle is proportional…** **If the gravitational acceleration at any place is doubled, the weight…** **A disc of mass 4 kg, radius 0.5 m and moment of inertia 3 kgm² rolls…** **The centre of gravity of a trapezoidal dam section whose top width is…** **Pick up the correct statement from the following:** **If a projectile is fired with an initial velocity of 10 m/sec at an angle…** **The height at which the end of a rope of length l should be tied so that…** **The displacement of a particle which moves along a straight line is given…** **The centre of gravity of a homogenous body is the point at which the whole** **Which of the following represents the state of neutral equilibrium?** **A rod 5 m in length is moving in a vertical plane. When it is inclined…** **If two equal forces of magnitude P act at an angle θ, their resultant,…** **Two forces of 6 Newtons and 8 Newtons which are acting at right angles…** **The velocity of a body fallen from height h, on reaching the ground is…** **The ratio of the reactions RA and RB of a simply supported beam shown…** **A square hole is punched out of a circular lamina, the diagonal of the…** **A glass ball is shot to hit a wall from a point on a smooth floor. If…** **When a circular wheel rolls on a straight track, then the shape of body…** **If two forces acting at a point are in equilibrium, they must be equal…** **A pilot flies a small plane in a vertical loop of radius r. At the top…** **The direction of projection should bisect the angle between the inclined…**

50 and 75

75 and 50

75 and 75

50 and 50