"Szczepan Bia³ek" wrote in message
...

"joe" ...
Szczepan Białek wrote:


"Cecil Moore" wrote
...
Szczepan Białek wrote:
In nature not separate transverse and longitudinal waves.

Longitudinal waves require a medium. For many years,
empty space was considered to be empty. We now know
that "empty" space is not empty and has a structure
that teems with quantum particles, i.e. the "aether"
actually exists although not in the conventional
matter form that was earlier assumed.

Sound waves propagate in conventionall matter form (gas, liquid, solid).
They always have the two components (transverse and longitudinal). In
practice is the full analogy acoustic waves - electric waves.

If you are saying that propagation of sound and radio are the same,
you'll
have a lot of work to make me believe that.

Let us start then. Do you know a phenomenon which is not common?


* Polarisation, of course!

I suppose you're going to tell us now that sound waves are polarised!

Chris