Recent content by messysmurf

Gravity, as defined by Einstienien Theory, is a warping of space. And any mass traveling through space will take the path of least inertial resistance, ie not necessarily a straight line, dependent on that warping of space. So, is gravity a force, or just an expression of warped space, that...

II and III are definite yes, both are by definition negatively charged with respect to R. I is a maybe, if S is not positively charged relative to R then there will be attraction.

Yes, of course it works, this is like asking does mathematics work in another base system, of course it does.

In a PN junction, if the P doped side becomes negatively charged with respect to the N doped side, does this mean that the application of an external metal wire, from the P side to the N side would cause current flow in that wire? Gien that the depletion region can be readily made at least...

Time is a placeholder. Things can have position in time, just as they can have position in space. It is one of the fundamental concepts of this physical reality that things can have locations. By contrast, try to imagine a universe that does not allow things to have positions in either time or...