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September 30, 2014

Homework Help: physics

Posted by Eric on Friday, July 19, 2013 at 7:51pm.

A 3.00 g lead bullet traveling at 640 m/s strikes a target, converting its kinetic energy into thermal energy. It's initial temperature is 40.0C.
(a)Find the available kinetic energy of the bullet.(J)
(b)Find the heat required to melt the bullet.(J)

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