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Physics 31 Online
OpenStudy (anonymous):

New one !

OpenStudy (anonymous):

i have an equation without drawing it says Enet at point \[Enet = KQ/ d \sqrt{d ^{2} + (l / 2)^{2}}\]

OpenStudy (anonymous):

how do we get this equation ? the derive of it with explanition please..!

OpenStudy (vincent-lyon.fr):

I do not know what this result is relating to, but maybe some guys familiar with this curriculum will recognise it.

OpenStudy (anonymous):

its also dipole.. ! and the point is at the x axis

OpenStudy (anonymous):

CAn this help to figure it out or no ?!

OpenStudy (vincent-lyon.fr):

What is d and what is l ?

OpenStudy (vincent-lyon.fr):

Your previous problem mentioned s and y. Shouldn't this one be s and x?

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