Recent content by kt7888

Thank you! Thank you! Thank you! I was over-thinking the problem.

so the flux from a point charge is q/e0 So, since the flux is through a tetrahedron, then it would be q/4e0 right?

q would be located at the origin...right? but, don't I have to know what q is by the charge density? or is it simply the flux from a point charge at the origin? But if that's the case, where does the charge density come into play?

Homework Statement what is the outward flux through one of the 4 triangular faces of a tetrahedron centered at the origin if the charge density is q*(delta)^3(r) Homework Equations The Attempt at a Solution So, I figured that all I had to do was find the point charge q that the...

Thank you very much for the help! But I'm still a little puzzled about the problem...If I pick a random spot on the washer, then I won't know the exact distance from the origin, so I can't have a specific value for the separation vector. Right? So, can I pick a spot on the outer radius b?

Dirac-delta function HELP! so how would you normalize a dirac function with a potential V(x)=-αδ(x+a)-αδ(x-a) well...write a normalizable solution to time ind. Schrödinger eq. in the three regions? PLEASE HELP ASAP!