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Old September 17th 08, 08:44 PM posted to rec.radio.amateur.antenna
Cecil Moore[_2_] Cecil Moore[_2_] is offline
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First recorded activity by RadioBanter: Mar 2007
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Default Equilibrium and Ham examinations

Rectifier wrote:
It's not the light that bends the comet's tail.


If the sun put out nothing except EM waves, what
would a comet's tail look like? I suggest you
read Eugene Hecht's section in "Optics" titled:
"3.3.4 Radiation Pressure and Momentum" in my
4th edition.
--
73, Cecil http://www.w5dxp.com