Question

give the term for number of vibration per second

Answer 1

HEY----

------------DEAR---YOUR----ANSWER----

We are able to hear sound waves between 20 and 20,000 waves per second. Frequency is a term for the number of vibrations per second. If the sound waves are below 20 waves per second, it is subsonic..



A complete cycle of vibration occurs when the object moves from one extreme position to the other extreme, and back again. The number of cycles that a vibrating object completes in one second is called frequency. The unit of frequency is hertz (Hz). One hertz equals one cycle per second.:-) :-) :-) :-)



MARK----
--------------AS---BRAINLIEST

Answer 2

Frequency is the term . Varies b/w 20 Hz and 20,000 hz