SL ARORA-Laws of Motion-Exercise
- A stone is tied to a weightless string and revolved in a vertical circ...
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- A stone is tied to a weightless string and revolved in a vertical circ...
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- The railway bridge over a canal is in the form of an arc of a circle o...
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- An aeroplane describes a vertical circle when looping. Find the radius...
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- A weightless thread can bear tension upto 3.7 kg wt .A stone ...
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- No force is required to move a body uniformly along a straight line. C...
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- A person sitting in an open car moving at constant velocity throws a b...
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- Maximum and minimum values of the resultant of two forces acting at a ...
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- If two forces of 5 N each are acting along X and Y axes, then the magn...
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- If two forces are acting at a point such that the magnitude of each fo...
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- Which of the four arrangements in the figure correctly shows the vecto...
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- What is the momentum of a 100000 kg truck whose velocity is 20 m//s ?
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- The force acting on a body of mass 10 kg is (2 overset ^i +j -overset ...
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- . The mass of a ship is 2 xx 10^7 kg. On applying a force of 25 xx 10^...
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- An army vehicle of mass 1000 kg is moving with a velocity of 10 m//s a...
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- A particle of mass 4 kg is acted upon by steady force of 4 N.Distance ...
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- A body mass 2kg has an initial velocity of 3 metre//sec along OE and i...
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- A force of 1000 N is applied on a body of mass 100 kg moving with a ve...
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- A ball of mass 25 g, moving with a velocity of 2 ms^(-1) is stopped wi...
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- A 30gm bullet initially at 120m//s penetrates 12cm into a wooden block...
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