[Potironette]

Watts of a incandescent light bulb measure heat..? As in when something gets more heated with energy, it gives off more light energy?

So..power is energy, except by second?

Ohm's Law, I = V/R, which means that resistance reduces the current produced by a given voltage.

So that's what the division means! Come to think of it, does that mean every time I have division of A = B/C, such as m = F/a means that acceleration reduces mass by a given force (actually, I'm not sure that makes sense)?