A cowboy fires a silver bullet of mass 5 g with a muzzle speed of 302 m/s into the pine wall of a sa ...

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A cowboy fires a silver bullet of mass 5 g with a muzzle speed of 302 m/s into the pine wall of a saloon. What is the temperature change of the bullet? Assume that all the internal energy generated by the impact remains with the bullet. The specific heat of silver is 234 J/kg · ? C. Answer in units of ?C.