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When you lift a box from the floor and put it on an almirah the potential energy of the box increases, but there is no change in its kinetic energy. Is it a violation of conservation of energy?

When you lift a box from the floor and put it on an almirah the potential energy of the box increases, but there is no change in its kinetic energy. Is it a violation of conservation of energy?

Grade:11

1 Answers

Milind Rokade
30 Points
6 years ago
No. It is not violation of law of conservation of energy. The energy is required to keep it on some height. Energy is given by external action

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