All I really remember was crying in front of the oscilloscope.
Joanna
----- Original Message ----- On Friday, January 9, 2015, JOANNA A. <123hop at comcast.net> wrote:
> I thought gravity was a disturbance in an electromagnetic field...
>
> ???
There's no direct relationship between the two except probably at temperatures closer to the Big Bang than we can currently achieve. By curving space time a mass changes an electrical field (and bends light) - that's General Relativity - but the gravitation isn't affected by that.
The Wikipedia articles on gravitation and electromagnetism look pretty good.
Shane, I'm sure, will differ.
>
>
-- Andy "It's a testament to ketchup that there can be no confusion." ___________________________________ http://mailman.lbo-talk.org/mailman/listinfo/lbo-talk