Originally Posted by
baz
The speed of sound changes with altitude I am told
Who ever told you that need to do some reading, cuz its bull. Sound is not dependent on pressure, just temperature!
But it’s a common miss conception since its normally colder at higher altitude! Doing the math on this, the post Robert .22 posted earlier is not wrong if he shoots at 35 degrees Celsius. The speed of sound increases with temperature.
Last edited by johan_portin; 04-06-2008 at 11:12 PM.
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