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Diffraction. You can hear people talking around the corner because Sound waves do not always travel in a straight line and sound waves spread out after passing throught a doorway. :)
Because sound can reflect and refract causing the many sound waves used to produce the noise to hit other objects such as buildings and walls and even air particles so you can hear the noise when you cannot see where it is coming from.
Because of Sound Waves
I suggest you play in the bathtub. Sound moves in the same way that waves move on the surface of the water. You will SEE how sound goes round corners.
Diffraction allows sound waves to go around barriersYou can still hear people talking even though they go around the corner because the level of their voices are still in range of your range. This is because of refraction and reflection.
Diffraction. You can hear people talking around the corner because Sound waves do not always travel in a straight line and sound waves spread out after passing throught a doorway. :)
Hearing a sound.
Because sound can reflect and refract causing the many sound waves used to produce the noise to hit other objects such as buildings and walls and even air particles so you can hear the noise when you cannot see where it is coming from.
Because of Sound Waves
I suggest you play in the bathtub. Sound moves in the same way that waves move on the surface of the water. You will SEE how sound goes round corners.
you have to swing around building until you hear the sound
Diffraction allows sound waves to go around barriersYou can still hear people talking even though they go around the corner because the level of their voices are still in range of your range. This is because of refraction and reflection.
Why can you hear your friends gossiping even when they are standing around a corner but cannot see them until you have walked thiere
No because sound is something you hear and if nobody hears it, there is no sound.
You can hear the people speaking because sound waves are reflected off of other objects (walls, trees, etc.). When the waves are reflected, they can still make it to your position and allow you to continue hearing the people as they walk. Sound waves bend around the corner.
Yes, you can. Sound, which is mechanical energy, travels through air around corners. There is a "sonic shadow" cast by the structure or whatever it is that is making the corner, and the amount of sound energy that gets around the corner is lower than "not around the corner" as it were. By the fact that the listener is not in a direct line with the source, not as much sound energy arrives at the ear. But you can hear things around a corner, depending on the circumstances. It's a simple matter to conduct an experiment by standing in a recessed entry way and listening to sounds and then "sticking your head out" to sample the direct energy.
On either side of the dome you can hear someone elses conversation