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प्रश्न
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving cricket ball
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उत्तर
Kinetic energy (K)
संबंधित प्रश्न
Explain how, geothermal energy is used to generate electricity.
Name the type of energy (kinetic or potential) possessed by the following:
A stone at rest on the top of a building.
State the work energy theorem.
Select the renewable and non-renewable sources of energy from the following:
Coal
How much hydro-electric power is generated in India?
State the energy changes which take place when:
Burning of coal.
For the same kinetic energy of a body, what should be the change in its velocity if its mass is increased nine times?
A body of mass m is taken from a height h to 2h. What is the increase in its potential energy?
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A moving cricket ball
