sound comes from disturbances in the air, causing vibrations in the air molecules. Our ear has a bone (The stirrup, also known as the tiniest bone in the body ) that picks up these vibrations and sends a signal to the brain depending on how much the stirrup moved.
Vibrations
The Sounds of the Sounds of Science was created in 2002.
It means that events have discoverable causes.
Expensive or causes pollution
Ultrasonic sounds are sounds that are above our hearing range.
you could take a sound wave, and take away all of it's medium
my stomach is boiling what are the causes?
What causes an ocean sound in the ear with blocked hearing
The folllowing causes the sounds that you hear when someone plays a cello with a bow is Strings Vibrating
they vibrate..
it is because the Glottis briefly stops the air flow. that causes the air to get out hardly and causes the grunting sounds.
Sounds like an infection. Get it looked at.
by air blowing into them
All cats can have different sounds when they purr from loud purring that sounds like a locomotive to sounding like a pigeon. Cats have muscles in their voice box that vibrate to cause the purring sounds and most cats purr when happy.
Your heart beat of course.
There are many causes of hearing loss, including injury, infection, exposure to loud sounds, and aging.
It sounds like the tank has a leak.
Head lights on?