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when and where is the mechanical energy is conserved and how to know if it is conserved or not

when and where is the mechanical energy is conserved and how to know if it is conserved or not

Grade:11

1 Answers

Vikas Amritiya
askIITians Faculty 237 Points
4 months ago
If only internal forces are doing work (no work done by external forces), then there is no change in the total amount of mechanical energy. The total mechanical energy is said to be conserved.

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