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SL ARORA-LAWS OF MOTION : FRICTION-Self Practice
- Find the distance travelled by a body before coming rest, if it is mov...
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- A motor car running at the rate of 7ms^(1) can be stooped by applying ...
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- Find the power of an engine which can maintain speed of 50ms^(-1) for ...
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- A train weighing 1000 quintals is running on a level road with a unifr...
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- An automobile of mass m starts from rest and accelerates at a maximum ...
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- A suitcase is gently dropped on a conveyor belt moving at 3ms^(-1) If ...
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- A truck moving at 72 kmh ^(-1) carries a steel girder which rests on i...
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- A bullet of mass 10 gram is fired horizontally into a 5 kg wooden bloc...
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- In the masses of A and B are 10 kg and 5 kg . Calculate the minimum ma...
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- A block of mass 2kg rests on a rough inclined plane making an angle of...
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- A block of mass 10 kg is sliding on a surface inclined at 30^(@) with ...
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- Find the force required to move a train of mass 10^(5) kg up an inclin...
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- A block slides down an incline of angle 30^(@) with an acceleration of...
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- A body just slides a rough plane inclined at an angle of 30^(@) with t...
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- A 10 kg block slides without acceleration down a rough inclined plane ...
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- Calculate the power of an engine which can pull a train of mass 25000 ...
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- A railway engine weighing 40 metic ton is travelling along a level tra...
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- A metal block of mass 0.5 kg is placed on a plane inclined to the hori...
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- A block A of mass 14 kg moves alongg an inclined plance that makes an ...
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- A wooden block of mass 100 kg rests on a flat wooden floor, the coeffi...
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