If you leave a fan running, it actually warms up the air in the room, a fact

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If you leave a fan running, it actually warms up the air in the room, a fact that surprises many people. Explain why a fan would be expected to warm the air that passes through it.

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College Physics A Strategic Approach

ISBN: 9780134779218

4th Edition

Authors: Randall D. Knight, Brian Jones

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