Frequency is the number of times that an object, or sound wave it produces, vibrates in one second.
(Frequency; is; the number of times that an object, or sound wave it produces, vibrates in one second) (sound wave; produces; it) (the number of times; vibrates; T:in one second)
Frequency sound wave the number of times
is produces vibrates
the number of times that an object, or sound wave it produces, vibrates in one second
it
T:in one second