Recent content by cherrios

I've worked this problem out, but I seem to get zero force on the second dipole due to the first dipole. The problem is situated as such: There are Q charges along the y axis: Q+ and Q-. They are a distance r apart. Their distance from the origin (at the center of the two charges) is r/2...

I think that the outer surface would probably have no charge then?

This problem is somewhat similar to the one I had posted yesterday. There is a metal spehre, radius=x, that it surrounded by a conducting shell (also spherical) that has an inner radius=y and outer radius=Z. the total charge is 4 micro Coloumbs--> 1 micro Coloumb on the inner sphere, and the...

Sorry, the total charge is 4 micro Coloumbs--> 1 micro Coloumb on the inner sphere, and the rest is distributed in the shell

This problem is somewhat similar to the one I had posted yesterday. There is a metal spehre, radius=x, that it surrounded by a conducting shell (also spherical) that has an inner radius=y and outer radius=Z 1)Find electric field between the outer surface of the metal sphere and the inner...

Thank guys! I think I should be fine for now; I believe I had an integration error. I might have some questions later... but thanks again!

oh sorry, it's filled with uniform volume charge

I've been having some trouble with this problem: A hollow ball that has radius=X, has uniform volume charge density of \rho. 1) Gauss's Law->Find electric field at .1X and 3X from the center 2)What is electric potential at .1X and 3X from center? 3) Find electric potential energy of...