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Echos are made when sound waves hit against something. A sound wave is usually made by sound squeezing air molecules, forcing them to bounce against each other, thus; creating a wave-like pattern. Echos are usually made in partially enclosed (caved in) areas, such as an arena, because it captures more sound waves, instead of letting them spread out all over. It has a destination... YOU!
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoYou hear an echo because the walls of the room are very hard surfaces. Sound waves bounce off of these surfaces and return to the source.
Wiki User
∙ 12y agoEchos occur when a sound wave reflects off of a surface. (haha at least that's better than what the original people put)
ASHLEE BRIAN PAMAQUE...
because when we shout in a hard or narrow room it offen make echo
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Where would you expect to hear an echo?
I would expect to hear an echo in a gymnasium because if you think of a basketball bouncing just 1 you hear it coming right back at you.
When a sound wave is reflected you hear a?
Echo
When a sound wave is reflected what do you hear?
When a sound wave is reflected, you hear an echo.
Why can you hear an echo only if you shout in one particular direction?
you can hear a echo in one particular direction because the direction you do it the waves bend back towards you
What do you hear when sound bounces off the wall?
An echo
Why do we hear an echo?
we hear an echo because its in our blood to hear things in a repeditive form but a lot quieter.
What does Hear Hear mean?
echo
What happens to echo after narcissus runs away from her?
echo turns into the echo we hear today.
Why can you hear me but not see me?
an echo
How do dolphins hear things?
dolpins hear through an echo
Where would you expect to hear an echo?
I would expect to hear an echo in a gymnasium because if you think of a basketball bouncing just 1 you hear it coming right back at you.
What is the difference between reverberation and echo?
The gaps between the reflections are long when you hear an echo. When the reflections are very close together then you here no single echo, you hear many close reflections as a reverberation.
When a sound wave is reflected you hear a?
Echo
What can you hear but not see and only speaks when it?
echo
When a sound wave is reflected what do you hear?
When a sound wave is reflected, you hear an echo.
Why do we hear echoes?
we hear an echo because its in our blood to hear things in a repeditive form but a lot quieter.
Why can you hear an echo only if you shout in one particular direction?
you can hear a echo in one particular direction because the direction you do it the waves bend back towards you
