Sound is a pressure wave. It is produced by vibrations which travel through the air (or other subtance) by molecules vibrating and pushing against each other.
Imagine taking a slinky and stretching it out with both your hands. If you suddenly push one side of the slinky towards your other hand, you can see the wave of energy move from one hand to the other. Sound travels by the same principle!
Through Particles in the air.
through waves and only if there is a medium
A few men have traveled through space faster than sound travels through water but no manned vehicle has traveled through a liquid faster than sound through that liquid.
It wont
No. Sound will travel through any sort of matter, gas, solid, or liquid.
Sound travels through air. Experiment: Listen. Result: Do you hear anything? That sound has traveled through air.
Because the light traveled faster then the sound of it hitting the ground.
Frequency is the number of cycles per second. Sound has frequency. The speed of sound is the distance traveled during a unit of time. 768 mph.
The sound of a volcano that exploded in Indonesia in the 19th century traveled around the world. How far sound will travel depends on how loud it is.
It doesnt. Sound actually travels faster the denser the medium is because the molecules are packed closer together. So sound travels fastest in solids.
No
I believe it is 219 miles, 352 km by a tornado.
No. The amplitude of the sound (and therefore its loudness) will decrease at greater distances; the speed will remain constant (assuming other factors, such as the density of air and the temperature, are constant).
No real limit, up to the speed of light. The Apollo astronauts traveled at ABOUT 32 times the speed of sound on their trip to the moon. That is the fastest yet.