On a hot summer day, an electric fan can make a difference in comfort. The fan does

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On a hot summer day, an electric fan can make a difference in comfort. The fan does not cool the air, however. In fact, it slightly raises the temperature of the air that it circulates. How is it that a fan can make you cooler?

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Question Posted: Feb 12, 2019 12:52 PM

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On a hot summer day, an electric fan can make a difference in comfort. The fan does

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Although the fan slightly heats the air the air can cool you in two ...View the full answer

College Physics Reasoning and Relationships

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