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PRADEEP-WORK, ENERGY AND POWER-Very Short Anwer Question.
- A ball of mass m moving with vel. V strikes head on elastically with a...
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- Is it possible to have a collision in which the whole of KE is lost?
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- If two objects collide and one is initially at rest (a) is it possible...
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- In which, elastic or inelastic collision, the momentum is conserved ? ...
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- Which physical quantities are conserved in an elastic collision?
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- Which physical quantity is conserved in both, elastic and inelastic co...
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- If two bodies stick together after collision. Will the collision be el...
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- A bullet gets embedded in a wooden block. Where does its KE go?
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- A rough inclined plane is placed on a cart moving with a constant velo...
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- Why is electrical power required at all when the elevatore is descendi...
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- A body is being raised to a height h from the surface of earth. What i...
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- Calculate the work done by a car against gravity in moving along a str...
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- A body falls towards earth in air. Will its total mechanical energy be...
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- A body is moved along a closed loop. Is the work done in moving the bo...
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- In an elastic collision of two billiard balls, which of the following ...
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- A crane lifts a mass of 100 kg to a height of 10m in 20s. The power of...
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- The average work done by a human heart while it beats once is 0.5 J. C...
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- Give example of a situation in which an applied force does not result ...
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- Two bodies of unequal mass are moving in the same direction with equal...
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- A bob of mass m suspended by a light string of length L is whirled int...
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