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प्रश्न
What do you understand by the kinetic energy of a body?
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उत्तर
A body in motion is said to possess the kinetic energy. The energy possessed by a body by virtue of its state of motion is called the kinetic energy.
संबंधित प्रश्न
Name the type of energy (kinetic or potential) possessed by the following:
A compressed spring.
What is ocean? Explain in brief.
Name the energy changes for the following:
bicycle brakes
What do you understand by the potential energy of the body?
Give three examples of bodies possessing kinetic energy.
What kind of energy is possessed in a situation when?
A stone, in a stretched catapult.
Write the type of energy possessed in the following case:
A moving cricket ball.
Give one example when:
Heat energy changes to kinetic energy.
Give one example when:
Sound energy changes to electric energy.
What ts the original source of energy for the electricity produced at a thermal power station?
