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[parent] velocity of wave (Definition)

The monochromatic wave is the fundamental model of the wave motion.  The vibration in every point along the way of wave motion is harmonic and has the same period time $T$ and the frequency   $f = \frac{1}{T}$.  The wave length $\lambda$ of the wave motion is the displacement which the wave propagates in a period time with its velocity $v$:

$\displaystyle \lambda = vT = v/f$
Thus the formula

$\displaystyle v = f\lambda$
is valid for the wave motion.



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"velocity of wave" is owned by pahio.

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See Also: wave equations


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Cross-references: formula, velocity, motion, wave
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This is version 2 of velocity of wave, born on 2007-06-03, modified 2007-06-17.
Object id is 248, canonical name is VelocityOfWave.
Accessed 1086 times total.

Classification:
Physics Classification: 40. (ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID MECHANICS)
 45. (Classical mechanics of discrete systems)
 45.20.Dd (Newtonian mechanics)
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