Tell me more ×
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It's 100% free, no registration required.
up vote 1 down vote favorite

A charge of $145 \times 10^{-6} C$ is at the center of a cube of edge $.5m$. What is the flux through each face of the cube?

I would write what I have so far, but I don't know how to use MathJax.

share|improve this question
MathJax uses LaTeX syntax. You also can see the source of any formula here with right-click. – Maksim Zholudev Jan 25 '12 at 7:58
If you don't know LaTeX syntax, just do your best to write it out using plain text and someone can edit the formulas to use MathJaX for you. Make sure that you're asking a conceptual question, not just "where did I go wrong?" Once you do that I'll be happy to reopen this for you. – David Zaslavsky♦ Jan 25 '12 at 8:14

closed as too localized by David Zaslavsky♦ Jan 25 '12 at 8:13

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, see the FAQ.