This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment Hi Don, I forgot... <<Thus the energy added to the vibrating string(s) is only reliant upon = the hammer's angular velocity...period. >> ... and the hammer mass (more accurately, the moment of rotational = inertia of the hammer/shank/knuckle/centerpin). I realize you're not = arguing to the contrary. It's just that others are constructing = arguments based on changes in hammer mass. They might get the wrong = impression without this clarification. Peace, Sarah ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/e2/86/61/84/attachment.htm ---------------------- multipart/alternative attachment--
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