Equilibrium and Ham examinations

#18

September 17th 08, 05:50 PM posted to rec.radio.amateur.antenna

Cecil Moore[_2_] Cecil Moore[_2_] is offline

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Equilibrium and Ham examinations

Ed Cregger wrote:
A wave has no mass, agreed?

Not agreed. An EM wave possesses momentum per unit volume
from which the mass of the wave can be calculated.

A container of light has more mass than a similar
container that does not contain light.

EM waves certainly have mass that can bend a comet's
tail away from the sun.
--
73, Cecil http://www.w5dxp.com

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