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when you hear things, its really sound waves. the sound waves enter your ear, then it vibrates the ear drum.
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∙ 13y ago
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Can sound energy pass through gas?
Yes, sound energy can propagate through gas ( that's the reason we can hear as sound energy travels through the ear to the human ear.)
What is the roar that you hear when you place a seashell next to your ear?
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
How can you hear a sound?
with your ear
If you cover your ears and hum what is the sound travelling through brain?
Undetectable - the sound you hear travels through the bones of your skull to the inner ear - where all sound is detected.
How does music from your iPod reaches to your ear?
The sound that comes from headphones are electronic pulses sent through the wire and reach your ear drum, which is vibrated and transformed into the sound that you hear.
When you put a shell to your ear how comes you can here the sea?
It is not the sound of the sea that you can hear when you put your ear to a shell, it is echoes of the sound of blood circulating around your head and through your ears.
What is a use of ear?
It is to hear sound
What occurs when sound waves don't pass through the outer to the inner ear?
You don't hear anything. They don't actually have to get there through the outer ear. If your ear is plugged, or if your 'tympanum' (ear drum) is broken, the vibrations can conduct through the bone that you feel behind your ear. But they do have to get to the inner ear somehow. If vibrations don't reach the cochlea in the inner ear, then you don't hear anything.
How is sound technology used in hearing aids?
they have a speaker in the hearing aid so that old dudes can hear through there ear that cant hear
Why do you hear the sound with your right ear before your left ear?
The ear closest to the sound source hears it first. IF you always hear it "first" on your right, then you should have your hearing checked.
What cause humans to hear sound?
Sound travels through the air - causing the ear-drum to vibrate. This sends impulses to teh brain which is interpreted as sound.
What difference does it make if the sound is increased to an ear?
Because of your ear lobe you can hear the sound of low amplitude.
