JohnW
Posts: 3217 Joined: Aug. 2006
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Quote (k.e.. @ Dec. 10 2014,15:05) | Quote (Quack @ Dec. 11 2014,00:22) | Quote | After all he's probably still trying to find the lenght to time conversion button on his calculator. |
I am not going to ask him for the wavelength = frequency formula for sound waves. (in air, or water...) |
Or that strange effect that waveguides can have on em waves where the wavelength can change but not the frequency. |
Or just plain old refraction.
-------------- Math is just a language of reality. Its a waste of time to know it. - Robert Byers
There isn't any probability that the letter d is in the word "mathematics"... The correct answer would be "not even 0" - JoeG
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