Homework Statement
[/B]Homework Equations
Poynting's Theorem S = 1/μ0 (E x B)
Momentum = p = μ0ε0 ∫ S dτ
The Attempt at a Solution
My strategy was to treat the hollow sphere as a point charge (by Gauss' Law), so E = 1/4πε0 Q/a2. I believe the magnetic field would be B = 2/3μ0M (where M is the...
Homework Statement
Consider two equal point charges q, separated by a distance 2a. Construct the plane equidistant from the two charges. By integrating Maxwell’s stress tensor over this plane, determine the force of one charge on the other.
I have the full solution, but I'm confused on one...