|(2016/6/10 22:53:00) [188.143.234.]|
This has made my day. I wish all postnigs were this good. http://euxcazfvunr.com [url=http://qsymkowi.com]qsymkowi[/url] [link=http://cjouvml.com]cjouvml[/link]
|(2016/6/10 1:56:00) [188.143.232.]|
the only variable which really affects the speed of sound in a given ideal gas is temperature. So you are right, that the speed of sound is not absolute, and to the extent that air pressure and temperature are negatively correlated in that particular case.Anyway, sorry if I got defensive. I think AlSinicientest is essentially correct when he points out that the speed of sound in this video refers to disturbances at the atomic level.
|(2011/9/19 13:34:00) [222.81.71.]|
|(2011/9/17 14:40:00) [113.106.186.]|