In the integral $$\int\limits_{V}^{}\rho _{v}dV$$ to determine the enclosed charge, can $$\rho _{v}dV$$ be changed to $$\rho _{v} $$ dot Ads??

Question

amistre64 · Answer

is this across an x,y,z region?

anonymous · Answer

this is in spherical coordinate system...

amistre64 · Answer

... that one has something like $\rho~sin^2$ if memory serves

amistre64 · Answer

$$\rho^2~sin(\phi)~ddd$$

anonymous · Answer

yes, for us rho is R...

anonymous · Answer

but would it be possible then to change the differential volume to area multiplied by the differential length? I was working through a test and it's been done here, but it's the first time that I'm seeing this being done...

amistre64 · Answer

im not up to snuff on sphericals enough to be certain

anonymous · Answer

Oky, but thanks anyway.