Homework Help: Physics

Posted by Dorrito on Thursday, December 8, 2011 at 2:36am.

How long does it take a 1000. W electric kettle to bring 1.0L of water to the boiling point if the temperature of the water and the kettle is 15 C? The kettle os made of 0.400kg of iron. Assume that no water is lost to steam, and that the kettle is 100% efficient.

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