Richard Clark wrote:
Shine the sun on a pie pan. How fast is light moving in getting
through it? How fast is an electron moving in getting through it?
Is light traveling at the speed of light? Would it travel faster than
an electron if we took out the pie? Would it travel faster than an
electron if we kept the pie and took out the pan?
There, there, Richard, everything is going to be OK.
(Somebody get the net!)
--
73, Cecil
http://www.w5dxp.com