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What causes the pressure sound you hear when you turn off the car air conditioning?
Wiki User
∙ 2009-04-18 16:28:45
That is the normal sound of the pressure equalizing in the system.
Wiki User
∙ 2009-04-18 16:28:45
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What causes the urge to urinate when hearing or feeling running water?
Classical Conditioning -- That sound is the sound that you hear when you urinate, so your mind has paired that sound with the act of urinating... so when you you hear the sound your mind associates it with the action and thus your budy begins to experience the sensation.
Would the pilot of an airplane breaking the sound barrier hear a sonic boom?
No, the pilot does not hear the pressure wave that causes the boom when he is going faster than the speed of sound.
What is the name of a pressure wave you hear with your ears?
Sound.
What causes you to hear a clap?
Your ears pick up the sound.
Why do you hear a gurgling noise from my car when I'm stopping?
The gurgling sound is caused by pressure in the engine coolant system(antifreeze) slowly releasing into the coolant overflow resevoir. Typically a faulty thermostat causes this sound.
Why can't you hear sound in space?
Sound travels as pressure waves through air. There is no air in space so no sound.
Explain why sound waves are described as pressure waves?
Sound waves are described as pressure waves because the sound we hear is caused by the variations in air pressure. Compression and ratification of air make the eardrum move.
If someone steps on the ground would you hear it?
All movement causes sound.
What causes the crackling sound you hear as you wear a cardigan?
because of static electricity
Sound adults can't hear?
It depends very much on the sound pressure level the sound makes at the ears. Adults can often not hear sine tones higher than 15 kilohertz.
What causes the sound you hear when you blow across a test tube?
Because the tube is hollow
In lord of the flies What causes the drum-roll sound the boys hear in the fire?
the fire
