On 5 Jun 96 ,Stephen Birkett wrote re: hammer/string interaction; The transfer of energy from hammer to string is actually quite inefficient (as are most mechanical energy transfers). The heavy hammer interaction is actually *less* efficient in energy transfer, since the hammer must be accelerated away by the string...light hammers require less energy to push them away, thus leaving more in the vibrating string. But that is proportional. Since a heavier hammer imparts more energy into the string initially, but takes more from the string as it rebounds than a lighter hammer does, the net energy the string gets from the heavier hammer might still be greater than it gets from a lighter hammer. One thing that would be interesting from this type of study would be to find out the optimal weight of a hammer for a particular size and tension of string. vince mrykalo rpt byu provo utah ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ It is theory that decides what we believe-Einstein I believe that is a sound theory-VM ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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