1.

Define potential Energy. Write expression for Potential Energy possessed by a body lifted to certain height ‘h’. A person of 60kg climbs a stair case and reaches to a height of 4m. Calculate the potential energy acquired by the person. (take g = 10m/s2)​

Answer»

ong>Explanation:

Potential energy, stored energy that depends upon the relative position of various PARTS of a system. A spring has more potential energy when it is COMPRESSED or stretched. A STEEL ball has more potential energy RAISED above the ground than it has after falling to Earth.

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