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Resonance
Beginning of essay
: " The property whereby any vibratory system responds with maximum
amplitude to an applied force having the a frequency equal to its own."
In english, this means that any solid object that is struck with a sound
wave of equal sound wave vibrations will amplitude the given tone. This would
expla ....
Middle of essay
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Calculate 1/4 wavelength
V=f(wavelength)
wavelength=V/f
=345.2 (m/s) / 512 (c/s)
=0.674 m/c
1/4 wave. =0.674 (m/c) / 4
= 0.168 m/c
Therefore the pure tone of a tuning fork with frequency 512 c/s in a temperature
of 22 degrees would be 16.8 cm. The pure tone is C.
If this was done with other tuning forks with frequencies of 480, 426.7,
384, 341.3, 320, 288, and 256 c/s then a scale in the key of C would be produced.
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| Number of words: 524 |
Approximate pages: 2 |
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