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From brittle to ductile fracture of boneHerwig Peterlik, Paul Roschger, Klaus Klaushofer, Peter Fratzl
Subject: Re: [Phys-L] SciAM goof_______________________________________________
Very tasty. I'd like to know more about bone strength and breaking
properties for my students' "karate physics day" in mechanics, but
who can trust a popularized excerpt presenting gibberish like this?
Dan M
Dan MacIsaac, Associate Professor of Physics, SUNY-Buffalo State College
222SciBldg BSC, 1300 Elmwood Ave, Buffalo NY 14222 USA 716-878-3802
<macisadl@buffalostate.edu> <http://PhysicsEd.BuffaloState.edu>
On Dec 14, 2005, at 8:22 PM, Scott Goelzer wrote:
"the researchers found that it took only 375 Joules of force"
<http://www.sciam.com/article.cfm?
chanID=sa003&articleID=0003B7E8-0127-139A-812783414B7F0000>
*******************************************
Scott Goelzer
Physics Teacher
Coe-Brown Northwood Academy
Northwood NH 03261
sgoelzer@coebrownacademy.com
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