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प्रश्न
Name the type of energy (kinetic or potential) possessed by the following:
A bullet fired from a gun.
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उत्तर
Kinetic energy.
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संबंधित प्रश्न
Define the term kinetic energy. Give one example of a body which possesses kinetic energy.
Differentiate between the potential energy (U) and the kinetic energy (K).
Name the two groups in which various sources of energy are classified. State on what basis are they classified.
Select the renewable and non-renewable sources of energy from the following:
Diesel
Name two examples in which the mechanical energy of a system remains constant.
Name the energy changes for the following:
electric ball
Two bodies A and B of masses m and M (M ≫ m) have same kinetic energy. Which body will have more momentum?
Is it possible that a body may possess energy even when it is not in motion?
Name the two groups in which various sources of energy are classified?
A body of mass m is taken from a height h to 2h. What is the increase in its potential energy?
