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The frequency at which air particles are vibrating and the unit is hertz which is one cycle per second
Watt is the unit that measures one joule of work done in one second.
Hertz
This unit was named after a person, so it is capitalized: Hertz. A Hertz is a unit of one cycle per second in an electric circuit. Outside of an electric circuit, the correct unit is CPS, or cycles per second.
There is no such unit as a billisecond. A billionth of a second (10-9 s) is called a nanosecond.
For waves the unit of one wave cycle per second is Hertz
It is called the frequency. The SI unit is the Hertz. One Hertz is one cycle per second.
Hertz (Hz) is the SI unit of frequency, equal to one cycle per second.
The basic unit of a frequency is called Hertz. One Hz is one cycle per second. This applies to frequencies such as sound, radio, and light.
Generally the unit used for frequency is Hertz (cycles per second).
a unit of frquency equall ot one cycle per second which is HERTZ. <HZ>
It is called the unit rate and gives the number of the first unit for each one in the second.
The frequency at which air particles are vibrating and the unit is hertz which is one cycle per second
Watt is the unit that measures one joule of work done in one second.
Hertz
The time it takes to complete one cycle of a signal is called one period. For example, if the signal has a frequency of one hertz (one cycle per second), the period would be 1 second. A two hertz frequency would mean a ½ second period, or ½ second to complete one cycle.
The metric unit of frequency is the hertz (Hz), which is one cycle per second. It is named for German physicist Heinrich Rudolf Hertz (1857-1894).