Question

describe the frequency of sound

Answer 1

Answer:

frequency is the speed of the vibration and these determine the pitch of sounds . it is only usefull or meaningful for musical sounds , where there is a strongly regular waveform . frequency is measured as number of wave cycle that occur in one second .the unit of frequency measurements is Hertz .(Hz for short )

Answer 2

hi mate

If you need to calculate the frequency from the time it takes to complete a wave cycle, or T, the frequency will be the inverse of the time, or 1 divided by T.

If by "sound" you mean frequencies audible by humans, the upper limit

is usually stated as being as somewhere between 16kHz and 20kHz,

To calculate the frequency of a wave, divide the velocity of the wave by the wavelength. Write your answer in Hertz, or Hz, which is the unit for frequency.

generally decreasing with age, and with a high level of variability between individuals.

i hope it helpfull to you...