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November 23, 2014

Homework Help: physics

Posted by Marlee on Friday, September 2, 2011 at 10:37pm.

A 250g aluminum cup holds and is in thermal equilibrium with 850g of water at 83 degrees celcuis. The combination of cup and water is cooled uniformly so that the temperature decreases by 1.5 degrees celcuis per minute. At what rate is energy being removed?

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