art wrote:
If I have a 20 foot barge pole in my hand
and I poke somebody with it heat is generated
at the other end of the pole. There is no energy
left in the pole!

Actually Art, there is plenty of energy left in
the pole. The kinetic energy may be gone but the
potential energy and atomic energy are still
there. Remember e=mc^2?
--
73, Cecil http://www.w5dxp.com

On 27 Nov, 07:02, Cecil Moore wrote:
art wrote:
If I have a 20 foot barge pole in my hand
and I poke somebody with it heat is generated
at the other end of the pole. There is no energy
left in the pole!

Actually Art, there is plenty of energy left in
the pole. The kinetic energy may be gone but the
potential energy and atomic energy are still
there. Remember e=mc^2?
--
73, Cecil http://www.w5dxp.com

Yes, but every action has an equal and opposite reaction.
(Newton)
There was no action in the pole other than at the ends
where the forces were kinetic. There was no change to
the potential energy. As far as Einsteins is concerned
his work is still a subject of contention.
Art