SL ARORA-Work, Energy and power-EXERCISE
- The human heart forces 4000cm^(3) of blood per minute through the arte...
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- A car of mass 1000kg accelerates uniformly from rest to a velocity of ...
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- A car of mass 1000kg accelerates uniformly from rest to a velocity of ...
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- A car of mass 1000 kg accelerrates uniformly from rest to a velocity o...
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- A vehicle of mass 30 quintals moving with a speed of 18km h^(-1) coll...
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- A body of mass 2 kg makes an elastic collision with another body at re...
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- Ball A of mass m strickes a stationary ball B of mass M and undergoes ...
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- 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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