For most automobiles, the number of miles per gallon decreases as highway speed increases. Fuel economy drops

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For most automobiles, the number of miles per gallon decreases as highway speed increases. Fuel economy drops as speeds increase from 55 to 65 mph, then decreases further as speeds increase to 75 mph. Explain why this is the case.

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College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Oct 31, 2023 01:59 AM

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For most automobiles, the number of miles per gallon decreases as highway speed increases. Fuel economy drops

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The decrease in fuel economy at higher speeds can be explained by several factors related to aerodynamics engine efficiency and mechanical resistance ...View the full answer

College Physics A Strategic Approach

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