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The word is "echo." From Merriam-Webster's online dictionary: echo noun \ˈe-(ˌ)kō\ plural ech·oes also echos Definition of ECHO 1 a : the repetition of a sound caused by reflection of sound waves b : the sound due to such reflection
Reflection is the return of sound waves from surfaces on which they are incident.
The reflection is vibration because sound is equal to vibration
refraction is where the soubd waves bend, reflection is when sound waves bounce off of things and change direction.
A reflected sound waves is called an echo.
An Echo.
An echo is a sound caused by the reflection of sound waves.
The word echo means a repetition of sound produced by the reflection of sound waves. The origin of this word is Latin.
The word is "echo." From Merriam-Webster's online dictionary: echo noun \ˈe-(ˌ)kō\ plural ech·oes also echos Definition of ECHO 1 a : the repetition of a sound caused by reflection of sound waves b : the sound due to such reflection
Echoes means the repetition of a sound caused by the refection of sound and waves.
The modern definition of echo is the repetition of sound produced by the reflection of sound waves from a wall, mountain, or other obstructing surface.
Reflection is the return of sound waves from surfaces on which they are incident.
The reflection is vibration because sound is equal to vibration
refraction is where the soubd waves bend, reflection is when sound waves bounce off of things and change direction.
The reflection is vibration because sound is equal to vibration
An echo or reverberation.
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