Frogs do not crock. The noise they make is called "croaking," which is produced by air flowing over their vocal cords. The sound is used by frogs to communicate, establish territory, and attract mates.
kreaking
Frogs typically make a "ribbit" sound. However, the specific sound a frog makes can vary depending on the species. Some frogs may chirp, croak, or whistle.
A sound is produced when a metal blade called a tangent strikes the string. This describes a clavichord, where the tangent directly triggers vibration in the strings to create sound.
Bawling
Oink
Bray
RAIN DEERS GRUNT
The sound you are referring to is called borborygmi.
The echoing effect produced by many reflections of sound is called reverberation. It occurs when sound waves bounce off surfaces in an enclosed space multiple times, creating a prolonged decay of sound.
no
The sound produced by a whip is called a "crack." This loud sound is created by the tip of the whip moving faster than the speed of sound, creating a small sonic boom.