Question

Question of math based physics.

Answer 1

http://openstudy.com/study#/updates/56911512e4b0e07a6663aef7

Answer 2

please click this link

Answer 3

hey!

i think you got some pretty good answers over on physics

so, a small point, he seems to me to be stuffing the equation he is going to use for the wave into **the wave equation** in order to demonstrate that it is a good equation to use to model EM waves in 1D. [i mean the sin( kx - wt).]

Answer 4

yes, but why differential equation? how did he know it from first? @IrishBoy123