I guess my latest attempt would be to add the expression:
+ F*B/m*(2pi/c)
to the wave equation when taking into account all of the weights. F is the new constant and it could be positive or negative. So I guess I see the equation resulting being the wave equation with a constant added on...
Homework Statement
I'm trying to figure out what the expression of a series of sine equations would be. The problem deals with a series of masses attached by springs. In an equation describing the energy at a specific mass in the structure there is an expression that looks like this:
-...
One thing I failed to mention is how I concluded that J = 0. J is defined on the wikipedia website I mentioned earlier as the free current density. I interpretted this to mean the current flowing between the two electric lines. These two electric lines are not necessarily connected so the...
Okay. This is my work. I started with the Integral form because that actually seemed easier. That's the reverse of what I said before. I was looking at different Maxwell Equations from my Physics book when I arrived at that conclusion. I'm not sure if I'm making a legal step when I set d/dA...
What I meant by change in displacement that runs along the electric lines is along that specific axis of the 3 dimensional space. So there could be a dx and a dy but they don't show up in the equations. Instead there is just a dz. What you're saying I think is dz is just a generalized space...
I have a question regarding two electric lines running parallel to each other with their current running in opposite direction. Under this set up the electric field points up vertically on the page and the magnetic field points out from the page. I am to show that Maxwell's equations reduce to...
Homework Statement
I have a problem that I'm trying to make sense of. Note y_t is the partial derivative of y with respect to t and y_tt is the second order partial derivative of y with respect to t, etc. The complete problem statement is the following:
Show that for the equation...