Re: Generation of Ultrasound in the Megahertz region



On Mar 30, 6:06 pm, Jamie
<jamie_ka1lpa_not_valid_after_ka1l...@xxxxxxxxxxx> wrote:

well, sound travels at aprox 770 mph, that would be the choking point.
anything below that was be greatly suppressed until you start moving
more more down away from the 770 factor.
Also remember, temperature and movement plays a roll on it, look
around for the data. I'm sure you can find it somewhere.

1 m/s = 2.2369 mph

344.226384728865841119406321248156 m/s = 770 mph

Wave velocity = frequency x wavelength

344.226384728865841119406321248156 m/s = 1 Hz X
344.226384728865841119406321248156 m

I still don't get it? What is the max frequency possible? Seems like
their is no limit, yet there is. This is extremely confusing.

Just what is the highest-ultrasonic frequency in which acoustic wave
can travel through air on earths atmosphere if the speed of sound in
770 mph????

.



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