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July 24, 2014

Homework Help: Physics- HELPPP

Posted by Ivana on Sunday, December 11, 2011 at 4:32pm.

A combination of 0.383 kg of water at 22.8◦C, 0.499 kg of aluminum at 61.3◦C, and 0.408 kg of copper at 68.3◦C is mixed in an insulated container and allowed to come to thermal equilibrium.
Determine the final temperature of the mix- ture.

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