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प्रश्न
A body at a height possesses ______.
पर्याय
Kinetic energy
Potential energy
Solar energy
Heat energy
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उत्तर
A body at a height possesses potential energy.
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संबंधित प्रश्न
Gravitational potential energy U = mass × force of gravity on unit mass × ..........
A body of mass m is moved from ground to a height h. If the force of gravity on mass of 1 kg is g newton, find the force needed to lift the body.
Two bodies of same masses are placed at heights h and 2h. Compare their gravitational potential energy.
Is potential energy a vector or a scalar quantity?
What happens to the potential energy of a body when its height is doubled?
A boy weighing 50 kg climbs up a vertical height of 100 m. Calculate the amount of work done by him. How much potential energy does he gain? (g = 9.8 m/s2)
To what height should a box of mass 150 kg be lifted, so that its potential energy may become 7350 joules? (g = 9.8 m/s2)
When a ball is thrown vertically upwards, its velocity goes on decreasing. What happens to its potential energy as its velocity becomes zero?
If we increase the velocity of a car moving on a flat surface to four times its original speed, its potential energy ______.
The potential energy of your body is least when you are ______.
