The energy in the sound wave spreads from the source in a succession of pulses from air molecule to air molecule. When a series of sound wave pulses crush, this is referred to as compression, and when they spread out, this is referred to as rarefaction. Sound waves travel through the air by compressing and rarefying it.
Related Facts
There are at least three Santa Clauses on the planet.
How much melanin, or pigment, is present in the eye affects the color of the eye
Yoga can aid in the treatment of insomnia.
Did you Know? Charles Dickens was little bit of eccentric.
In 1952, the greatest Test cricket upset occurred.
Did you know.... Why are manga characters' eyes so big?
A LOT of graffiti is present in Pompeii
Niagara Falls is home to a number of significant historical sites.
Wyoming became the first state to allow women to vote.
Democrats put more stock in astrology.
Venus flytraps' favourite food is NOT flies.
Bali has one of the highest densities of spas in the world.
Nevermind was mixed by someone who had previously worked with Slayer (and Madonna).
Owns a large number of firearms but has the lowest crime rates
Casablanca's Sam Was a Drummer
ARE CATARACTS POSSIBLE TO REVERSE?
The Shwedagon Pagoda in Myanmar is extremely valuable.
Authors are probably not making as much money up front as you believe.
The spinal cord weighs around 35 grams.
Liver is the green colour in fried lobsters.
The Meaning of the Name Wayanad
Did you Know? Fridge magnet is even stronger than the gravity
M. Night Shyamalan comes from a family of doctors.
why fireflies produce light?
Did you Know? Columbus Didn't Actually Discover America