A. speed=wevelength/weve period
Frequency = Wave speed / Wavelength.
Wavespeed = frequency x wavelength
frequency = (wave speed)/(wavelength) frequency = 1/(period)
Speed(v) = wavelength(λ) x frequency(f).
One commonly used formula for waves is: speed (of the wave) = frequency x wavelength If you know any two of these pieces of information, you can calculate the third one.
Here is an equation that relates three quantities of any wave: speed = frequency x wavelength. However, I am pretty sure that usually, you'll have to somehow measure the speed of the wave, instead of calculating it. In other words, you would measure the speed and the frequency, and then use the formula to calculate the wavelength; or measure the speed and wavelength, and use the formula to calculate the frequency.
wave speed= frequency/wavelenth
Wave speed wavelength times frequency.
wave speed= wave length * frequencyv=fa
There are a few different formulas, depending on what measurements you know. For mechanical waves . . . the mechanical characteristics of the medium. For electromagnetic waves . . . the electrical characteristics of the medium. For all waves . . . the product of (wavelength) multiplied by (frequency).
Frequency = Wave speed / Wavelength.
Speed = Frequency * Wave length.
speed= frequency x wavelength
A wave equation is an equation that repeats y-values infinately creating a wave like pattern, a good example is the sine wave: http://en.wikipedia.org/wiki/Sine_wave
Wave Speed multiplied by Wave Period = Wavelength
1/frequency of wave
Wavespeed = frequency x wavelength