Question

I wanted an example to support this statement

Well I thought......

is this example correct?


since it is the internal conservative force...I m taking an eg of the coloumb force in which the particles are at rest tht is the potential energy is +ve but as soon as another particle is kept it starts moving so there is 0 P.E.
Uf-Ui=0-(some value)=-W
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Answer 1

Answer:

yeah it's correct whatever you have taken its correct be confident whatever you will be writing will be always be correct