Officially, Tuning Forks were invented in 1711 by John Shore, a British Musician
I can say tuning fork.
The some wave has the same frequency as the natural frequency of the tuning fork, the tuning fork is made to vibrate due to a process called resonance.
tuning fork steel instrument in the shape of a U with a short handle. When struck it produces an almost pure tone, retaining its pitch over a long period of time; thus it is a valuable aid in tuning musical instruments.
A tuning fork combined with a quartz sound magnet.
A tuning fork creates a sound wave when it vibrates.
harmonic resonance
It's purely descriptive: the item is fork-shaped and is used when tuning musical instruments.
The purpose of a tuning fork is to know the exact pitch of a certain note, and then tune to that note. The string is probably loosened to match the pitch of the tuning fork.
Because of the tuning fork's vibrations. It creates compressional sound waves.
You can purchase a tuning fork on E-bay or any store/shop that sales musical instruments; such as pianos!
The tuning fork produces sound waves when it vibrates in air.
The frequency formula used to calculate the resonance frequency of a tuning fork is f (1/2) (Tension / (Mass per unit length Length)), where f is the resonance frequency, Tension is the tension in the tuning fork, Mass per unit length is the mass per unit length of the tuning fork, and Length is the length of the tuning fork.