## April 30, 2011

### 3.6 Frequency

f = frequency (Hz) or (cycles/s)
T = Period (the time for one cycle) (s)

### 3.5 Wave speed

Understand the relationship between the speed, frequency and wavelength of a wave:

Wave speed = frequency x wavelength
or
v = f x λ

This video explains the concept to a  greater extent

Thanks to brightstorm.com/science for the video