Recent content by maw524

Okay, so arbitrary how, exactly? Arbitrary like selected reference points vs other relative reference points? It still means something though. V=U/q so in other words, the amount of potential energy per charge at that point in space. So how can there be a point between them with zero...

Homework Statement I have a series of questions regarding electric potential at various points in space given various point charges. The one that would probably be best to focus on is a charge of +q and a second charge of -2q a distance "d" further along the x-axis, find the non-infinity...