EXAMIANS
The potential energy of a vertically raised body is __________ the kinetic energy of a vertically falling body.
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If a suspended body is struck at the center of percussion, then the pressure on die axis passing through the point of suspension will be
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The loss of kinetic energy during inelastic impact, is given by (where m1 = Mass of the first body,m2 = Mass of the second body, and u1 and u2 = Velocities of the first and second bodies respectively.)
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During elastic impact, the relative velocity of the two bodies after impact is __________ the relative velocity of the two bodies before impact.
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The force required to move the body up the plane will be minimum if it makes an angle with the inclined plane __________ the angle of friction.
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Which of the following is an equation of linear motion?(where, u and v = Initial and final velocity of the body, a = Acceleration of the body, and s = Displacement of the body in time t seconds.)
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The total motion possessed by a body, is called
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If the body falls freely under gravity, then the gravitational acceleration is taken as
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Which of the following are vector quantities?
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A semicircular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi circular disc and horizontal surface is µ. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will
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