consider that a wave is traveling with speed v through a long string of mass density M stretched by a tension T What is the numerical value of v/root(T/M) in the cgs system of unit of measurement and in the matric system?
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consider that a wave is traveling with speed v through a long string of mass density M stretched by a tension T What is the numerical value of v/root(T/M) in the cgs system of unit of measurement and in the matric system?
The wave velocity in a string is proportional to the square root of (tension divided by mass density):
So v divided bymust equal 1, and is unitless.
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