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What is the sound wave that bounces of a surface?
The sound wave that bounces off a surface is called an echo. It is created when sound waves reflect off a surface and return to the listener's ear after a noticeable delay.
What wave causes an echo?
Sound waves cause an echo when they bounce off a surface and return to the listener's ear.
How does sound produce an echo?
When sound waves hit a hard surface, such as a wall or a cliff, they bounce off that surface and return back to the listener's ears. This reflection creates the sensation of hearing the sound again after a slight delay, which is known as an echo. The distance between the source of the sound and the reflective surface, as well as the distance between the surface and the listener, determines the time delay and strength of the echo.
What two factors affect the clarity of an echo?
The distance between the listener and the reflecting surface, as well as the reflective properties of the surface, can affect the clarity of an echo. The further the distance and the more absorbent the surface, the less clear the echo will be.
An echo occurs when sound what?
An echo occurs when sound waves reflect off a surface and return to the listener's ears. This creates a repetition of the original sound heard initially.
