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What dose the ear canal do?
helps travel sound into your ear
How does sound travel from a source into your ear?
sound vibrate the eardrum a lightly streched membrane that is the entrance to the middle ear
How do sound waves travel from the harmonica to your ear?
They don't
How does sound travel through the air to someone?
the sound waves reach the ear.
How does sound travel in the air for us to hear?
The sound waves travel by vibrations, which are then percieved by the canals deep in your ear
Does sound travel in all directions from the source?
Yes. But it can be focused so that more of it goes in the direction you want it to go. We do that with our mouth, our external ear, speakers, horns, etc.
Where other than the mouth can temperature be obtained from?
Axilla (The Armpit)Rectal (Anus)Tympanic (Ear)Be mindful of taking someones temperature where there is an infection.E.g.: Ear infection, Diarrhoea
What part of the ear changes the sound waves that travel down your ear into vibrations?
the middle ear
Why does sound travel through the air?
Sounds vibrate the air molecules, when the vibrating molecules reach your ear, you ear the sound, there are no molecules in space, thus no sound in space
How does sound travel to your ear?
sound is actually vibrations. your eardrum is highly sensitive, like ripples on water, it picks up these vibrations
How quickly a sound reaches your ear depends on?
It depends on the distance it has to travel.
How does sound travel through the air?
it travels because there are sound waves in the air and they vibrate in your ear.
