that doesn't make sense to me. Isn't the problem more complex than 2 integrals, because i got no credit for the integrals i put down, being somewhat similar to the ones you replied with.
An infinitely long solid cylinder radius R1 lies with it's central cylindrical axis lying along the x axis. it is made of a non-conducting material. It has a volume charge density that varies with readius as follows... p(r)=A.r (C/m^3)
where A is a constant. Consider a cylindrical Gaussian...
A diagram shows an infinite sheet of charge, uniform charge density = 6.0 x 10^-5 C/m^2 lying on the y-z plane. The sheet is of zero thickness. Q is a point charge of 3.4 x 10^-7 fixed at the point x(Q)= .03m, y(Q)=z(Q)=0.
calculate the the electric fields at the four locations...
This is really frusterating me, my book provides horrible examples and i have no idea how to go about this problem.
There is a cube with sides L= .3m and an electric field = (-5 N/C X m) x i +(3 N/C x m) z k i= i hat k= k hat
I know that the flux = the integral of the E ...