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September 3, 2014

Homework Help: Physics

Posted by Erica on Tuesday, November 21, 2006 at 12:04pm.

a 1.0 metal head of a geology hammer strikes a solid rock with a velocity of 5.0 m/s. Assuming all the energy is retained by the hammer head, how much will its temperature increase? (Chead=0.11 kcal/kg degrees C)

1/2 m v^2 = mc Deltatemp
solve for deltaTemp.

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