Recent content by weathergal

Well this is a two part question. The first part is to find the curl and divergence. Part B is if E=E(r)\widehat{r} what is the space charge. I just firgure that part a is used in part b. I guess I am wrong. I think the answer to this would be just (\rho/\epsilon)=dE(r)/dr

I am taking a lightning class for my atmospheric science masters degree. However its been awhile and I am having trouble with remembering how to do the physics portion of it. I hope someone can help me! Homework Statement I have an electric field...