A cup of coffee takes 5 min. to drop from boiling to 120 F in a room
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Question:
A cup of coffee takes 5 min. to drop from boiling to 120◦ F in a room that is 68◦ F. What is the temperature of the coffee after 20 min.?
Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
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