QUESTIONS ABOUT :

Why Can't Sound Travel in Outer Spa...

The signal received on earth is similar to what your radio/television receiver (digital or analogue)at the receiving aerial.The pictures and sound are encoded into the signal by th...
http://uk.answers.yahoo.com/question/index?qid=200...
single violin note, two tracks, out of phase use flange
http://uk.answers.yahoo.com/question/index?qid=201...
Sound waves need some medium to propagate through, and in space there isn't much there. It isn't a complete vacuum, but there needs to be a certain density of molecules to vibrate ...
http://uk.answers.yahoo.com/question/index?qid=201...
Sounds are known to be able to move faster in liquids and solids because of their greater density. However they are slow in air moving at a speed of 340 metres per second. It also ...
http://uk.ask.com/question/how-far-can-sound-trave...
Sound is known to be able to move faster in liquids and solids because of its greater density. However they are slow in air moving at a speed of 340 metres per second. It also move...
http://uk.ask.com/question/how-fast-can-sound-trav...
Useful sites about:

Why Can't Sound Travel in Outer Spa...

Sounds requires a medium to travel through. An example is air. You've also heard sound travel through water and solid objects like wood. In the past it was often ...
wiki.answers.com
Why can't sound travel through outer space Explain? Sounds requires a medium to travel through. An example is air. You've also heard sound travel. Why can't ...
wiki.answers.com
No, sound can not travel through outer space. Sound is vibrations in air or ... "It's often said that in space, you can't hear yourself scream. True enough, more or ...
answers.wikia.com