Speed 3 m x 1 waves 3 ms. Calculate wavelength with the wavelength equation. Speed can be represented using both metric and imperial units.
Quantity Symbol Quantity Term Unit Unit Symbol v wave speed meterssecond ms wavelength meter m f frequency Hertz Hz.
Dividing both sides of the equation by l yields. The formula we are going to practice today is the wave speed equation. The speed of the wave is. Observe that during this same amount of time the leading edge of the disturbance has moved a distance equal to one complete wavelength.