Recent content by moamen811
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Collection of Lame Jokes
how to put two elephants in a pepsi can without touching each other?! put the first one then an elephant then the second one :D:D:D:D:D:D:D:D- moamen811
- Post #319
- Forum: Fun, Photos and Games
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Graduate Why electic potential on the center of a disk axis = 0
when i saw how to get the electic potential of a charged disk at a point on its axis i found that the E.P on center of the disk =0 as the integration of the eq: dv = 2k(q/a^2)((r^2)+(x^2))^(.5)dr...(a) is the radius of the disk , (r) is the radius of the element and (x) is the distance...