20. Heat and Temperature
Specific Heat & Temperature Changes
14:08 minutes
Problem 19.11
Textbook Question
Textbook Question(II) (a) How long does it take a 750-W coffeepot to bring to a boil 0.75 L of water at sea level initially at 11°C? Assume that the part of the pot which is heated with the water is made of 250 g of aluminum, and that no water boils away.
(b) For how long could this amount of energy run a 60-W lightbulb?
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