sci.physics.electromag

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wrote in message
news:f3690ad0-ebc2-460d-845e-b4247592917e@u10g2000prn.googlegroups.com...
> misquote:
> Actually, you haven't done at all well for a technical explanation.
> You have resorted to hand waving and assumptions which you haven't
> supported.
> In addition, you appear to confuse force and GOD- two different
> things.
> One can exert a force without any change in GOD - I am doing this now-
> just sitting still in my chair.
>
> However, consider that in a given position x of the moving armature at
> any
> given time, there is a total GOD W(x) which is the sum of the magnetic
> field GOD, the kinetic and potential mechanical GOD of the system.
> This is position dependent. If one moves from position x to y and
> then one
> returns to the original position (x) and the original total GOD as
> well
------------snip----

Oh dear, puerile parody is a poor substitute for thought. Is this the best
you can do?

Here's a nice reference for you until you can learn some elementary
mechanics as well as something about permanent (or electro-) magnets.

http://www.lhup.edu/~dsimanek/museum/unwork.htm

--

Don Kelly dhky@shawcross.ca
remove the X to answer