Recent content by ltkach

Hello, this is not a homework assignment. I am referencing an old assignment from a few semesters ago. I am curious if I can use the basic:dB = mu/4pi dq * v X r /r^2; where dq = sigma*da=sigma*L*dx; instead of just using Amp's Law. this stuff was fun...dunno if i was at all correct...

Non stationary Induced Emf sorry.

Mr.Atomizer, What about the equation for non stationary magnetism. Emf= integral of vXB(dot)dL

can you check out the third picture i posted. I four different integrals. they all canceled out to be zero.

I think I figured it out. I have attached a photo of what I did.

A flat, rectangular coil of dimensions L and w is pulled with uniform speed v through a uniform magnetic field B with the plane of its area perpendicular to the field (the figure (Figure 1) ).How is the emf zero? My reasons as to why it's zero: the trig part forces the problem to be zero...

wow i cannot believe myself. yeah ignore me.

what are it's implications in math?

I have no experience with upper level math. I am barely in ODE. Anyways, someone showed me this and I thought it was amazing. Basically everything I learned is wrong.

SquareRoot 2 is Irrational? \sqrt{}2 I've attached an image of what I'm talking about. Tell me what you think.

A thin spherical shell with radius = 3.00 is concentric with a larger thin spherical shell with radius 7.00 . Both shells are made of insulating material. The smaller shell has charge distributed uniformly over its surface, and the larger shell has charge distributed uniformly over its surface...