SL ARORA-Work, Energy and power-EXERCISE
- Two particles of masses 0.5 kg and 0.25kg moving with velocity 4.0 m//...
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- Two particles of masses 0.5 kg and 0.25kg moving with velocity 4.0 m//...
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- What percentage of the K.E. of a moving particle is transferred to a s...
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- A neutron moving with a speed of 10^6 ms^(-1) suffers a head - on coll...
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- What percentage of K.E. of a moving particle is transferred to a stati...
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- What percentage of K.E. of a moving particle is transferred to a stati...
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- What percentage of K.E. of a moving particle is transferred to a stati...
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- A ball is dropped from a height of 3 m. What is the height upto which ...
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- A ball is dropped from a height h on to a floor . If the cofficient of...
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- A body moves a distance of 10 m under the action of force F=10N. If th...
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- A force vecF=2hati-3hatj+7hatk(N) acts on a particle which undergoes a...
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- A force (vecF) = 3 hati + c hatj + 2 hatk acting on a partical causes ...
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- When a body moves with a constant speed along a circle
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- A ball moves on a frictionless inclined table without slipping. The wo...
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- A body of mass 2 kg is placed on rough horizontal plane. The coefficie...
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- oversetrightarrowF.oversetrightarrowds?
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- A particale moves under the effect of a force F = Cs from x = 0 to x =...
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- A force F=(10+0.5 x) acts on a particle in the x-direction. What would...
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- The work done by an applied variable force F=x+x^(3) from x = 0 m to x...
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- The relationship between the force F and position x of body is as show...
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