By vibrating, which induces vibration in the air, and sound is vibrations in the air.
thick string
Vibrations
When the hammer inside a piano hits the string, it creates a sound. The pitch of the sound depends on how thick or long the string is. The thicker the string, the lower the sound.
to make the string make a low pitch sound
From the string
Different string instruments have different ways to make sound. Pianos hit the strings with a felt covered "Hammer", a Guitar creates a sound when the guitar player plucks a string. Either way, each string instrument makes sound by the vibration of the string.
string because it uses string to make the piano make sound
String instruments make sound because you put rosin on the bow.
The guitar makes sound when you pluck a string. The string vibrates down to the base of the guitar and travels in the hole, coming out as a sound we call a note.
It depends on the thickness of the string. But the longer the string, the lower the note
A percussive sound when striking a string with a felt covered hammer ... the vibrating string resonates a particular pitch.
In stringed musical instruments, sound is created by plucking, strumming, striking, or bowing across a string in order to make it vibrate. The sound frequency of a particular string can be increased by engaging that string with more force, causing faster vibrations.