For a particle performing a U.C.M. the acceleration is
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The maximum safe speed for a vehicle taking a turn on a curved banked road, does not depend upon
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If a particle moves with uniform speed that its tangential acceleration will be
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The rider in circus rides along a circular track in a vertical plane. The minimum velocity at the highest point of the track will be
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If a stone of mass m is rotated in a vertical circular path of radius 1 m, the critical velocity will be
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A car of mass 800 kg moves on a circular track of radius 40 m. If the coefficient of friction is 0.5, then maximum velocity with which the car can move is
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If T1 and T2 are the periods of a simple pendulum and a conical pendulum respectively, of the same length, then
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In a vertical circle of radius r at what point in its path, a particle has a tension equal to zero?
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In cycle wheel of radius 0.4 m completes one revolution in one second, then acceleration of the cycle is
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In order to cause something to move in a circular path, we must apply
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