sound wave reflect best off smooth, hard surfaces
An echo is most likely to result when sound hits a hard, flat surface that reflects the sound waves back towards the source. This reflection causes a delay between the original sound and its echo, resulting in the perception of an echo.
echo.
An echo is heard when sound waves bounce off a hard surface and return to the listener's ear after a short delay. This delay is a result of the time it takes for the sound waves to travel to the surface and back. The distance between the sound source and the surface also affects the strength and clarity of the echo.
An echo is created when sound waves bounce off a surface and return to the listener. The time it takes for the sound to reflect back determines the delay between the original sound and the echo. The smoothness and density of the surface also affect how clear and distinct the echo will be.
When a sound bounces off a surface it's called an echo. An echo is the reflection of sound waves off surfaces.
An echo is most likely to result when sound hits a hard, flat surface that reflects the sound waves back towards the source. This reflection causes a delay between the original sound and its echo, resulting in the perception of an echo.
echo.
The bouncing of a sound wave off a surface may result in an echo being heard.
An Echo-echo-echo-echo! The answer is Echo
An echo is heard when sound waves bounce off a hard surface and return to the listener's ear after a short delay. This delay is a result of the time it takes for the sound waves to travel to the surface and back. The distance between the sound source and the surface also affects the strength and clarity of the echo.
The result of a reflected sound wave is obviously an echo.
An echo is a sound wave that has bounced off a surface
You are too close to the surface from which the sound waves are reflected. As a result you brain cannot distinguish between the original sound waves and the reflexted sound waves (the echo).
An echo is created when sound waves bounce off a surface and return to the listener. The time it takes for the sound to reflect back determines the delay between the original sound and the echo. The smoothness and density of the surface also affect how clear and distinct the echo will be.
When a sound bounces off a surface it's called an echo. An echo is the reflection of sound waves off surfaces.
Echo is the reflection of sound waves off of a surface, resulting in a distinct repeat of the original sound. Reflection of sound is the general term for any sound wave bouncing off a surface, whether or not it produces a distinct echo.
An echo is a sound that bounces back to you after reflecting off a surface.