Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
I understand that the speed of a sound wave in air is inversely
proportional to the density (possibly the square root of the density?)
of the air, all other factors being the same.
Can anyone supply a metaphor or way of seeing that this is true