an object of mass 10 kg raised up tp height of 20 m calculate potential energy
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Answer:
Solution - To find potential energy of a stone, formula used is - m*g*h. In the formula, m is mass, g represents acceleration due to gravity and h refers to height. Potential energy - 800 J. Hence, the potential energy of a stone is 800 J.
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Answer:
Ep=(10×9.8×20)J
=1960 J
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