>These are all >properly called sound waves in that medium, by definition. It may well be >that one particular type of disturbance dominates, as is the case for >transverse vibrations in the soundboard, but that distinction is a >different issue. Well, no, that distinction was precisely what I was addressing. >These same observations apply just as well in the case of multiple type >of disturbance on a one-dimension medium, like the stretched string. > >Stephen Absolutely. Ron N
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