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Old April 7th 11, 05:46 PM posted to rec.radio.amateur.antenna
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Default Speed of waves


napisal w wiadomosci
...
On Apr 7, 7:53 am, "Szczepan Bialek" wrote:

The same speed of electric disturbances in copper and light in space was
the
physical examples for the idea "no aether but vibrating particles".
"I suppose we may compare together the matter of the aether and ordinary
matter (as, for instance, the copper of the wire through which the
electricity is conducted), and consider them as alike in their essential
constitution; i.e. either as both composed of little nuclei, considered in
the abstract as matter'. From: http://www.padrak.com/ine/FARADAY1.html

In above Faraday use the word aether but he explains what it is made of.
Today we say space. Space is filled with ISM.
S*


but in vibrating particle waves like sound waves the speed of the wave
is very dependent on the density of the material.
with sound waves the waves travel faster in dense material, compare the
speed of sound
in air and a metal bar.

No. The slowest is in rubber. Speed is the elesticity modulus dependent.

with electromagnetic waves that is backwards,
they travel slower in dense material and fastest in a vacuum.

For electric waves electrons are the medium. Ions are like the sand or fog
in air for sound waves.
S*

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Old April 7th 11, 06:17 PM posted to rec.radio.amateur.antenna
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Default Speed of waves

On 4/7/2011 9:46 AM, Szczepan Bialek wrote:

...
For electric waves electrons are the medium. Ions are like the sand or
fog in air for sound waves.
S*


Actually, if you extrapolate the most likely possibility of what ether
is, it is most likely, the smallest possible particle of what all matter
is made/composed of.

And, because of the obviously, most extreme diminutive size of these
particles (which ether is), the ether particles exhibit
properties/qualities which do not even "see" these larger constructs of
itself ...

Regards,
JS
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