SL ARORA-Laws of Motion-Exercise
- Assertion: A quick collision between two bodies is more violent that s...
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- Assertion : Thrust on a rocket depends only on velocity of exhaust gas...
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- Statement I : On banked curved road, vertical component of normal reac...
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- Assertion: Pseudo force is an imaginary force which is recongnised on...
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- Assertion: Two bodies of masses M and m(M gt m) are allowed to fall fr...
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- Assertion: A rocket works on the principle of conservation of linear m...
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- Statement I : On banked curved road, vertical component of normal reac...
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- A 10 N force is applied on a body produces in it an acceleration of 1 ...
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- A cricketer catches a ball of mass 150 gm. in 0.1 second moving with s...
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- A force of 6N acts on a body at rest and of mass 1kg. During this time...
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- Physical independence of force is a Consequcnce of
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- A force vector applied on a mass is represented as vec(F)=6hat(i)-8hat...
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- A ball is dropped from a spacecraft revolving around the earth at a he...
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- An object of mass 3 kg is at rest. Now a force of vec F = 6 t^2 hat...
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- Sand is being dropped on a conveyor belt at the rate of Mkg//s . The f...
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- Three froces acting on a body are shown in the figure. To have the res...
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- A particle of mass m is projected with velocity making an angle of 45^...
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- A particle of mass m is moving with a uniform velocity v(1). It is giv...
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- A bullet is fired from a gun. The force on the bullet is given by F=60...
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- A body of mass 3 kg moving with velocity 10 m/s hits a wall at an ang...
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