|Manipulative 1: Created with GeoGebra.||
Frequency is the number of cycles that occur
each time period. Frequency is often usually measured in hertz
is one cycle per second. Frequency is often used to measure waves. When measuring waves,
frequency is the number of waves that pass each second.
Examples of Frequency
|Sound||Middle 'C' is 440 hz.|
|Electricity||In North America, and northern South America, electric power is transmitted at 60hz. In most other areas, electric power is transmitted at 50hz.|