A 19 kgnbspmetal head of a geology hammer strikes a solid
A 1.9 kg metal head of a geology hammer strikes a solid rock with a speed of 5.9 m/s. Assuming all the energy is retained by the hammer head, how much will its temperature increase? (chead = 0.11 kcal/kg °C).
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a 19 kgnbspmetal head of a geology hammer strikes a solid rock with a speed ofnbsp 59 msnbspassuming all the energy is
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