EXAMIANS
Tension in the cable supporting a lift is more when the lift is moving __________ with an acceleration.
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The maximum acceleration of a particle moving with simple harmonic motion is
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Static friction is always __________ dynamic friction.
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The motion of a particle round a fixed axis is
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In a screw jack, the effort required to lift the load is given by (where W = Load lifted, α = Helix angle, and φ = Angle of friction.)
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Mass moment of inertia of a thin rod about its one end is ___________ the mass moment of inertia of the same rod about its mid-point
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If a given force (or a given system of forces) acting on a body __________ the position of the body, but keeps it in equilibrium, then its effect is to produce internal stress in the body.
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If tension in the cable supporting a lift moving downwards is half the tension when it is moving upwards, the acceleration of the lift is
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A differential pulley block has larger and smaller diameters of 100 mm and 80 mm respectively. Its velocity ratio is
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Moment of inertia of a circular section about an axis perpendicular to the section is
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