The compression ratio r of a certain gasoline engine is related to the efficiency e (in %)

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The compression ratio r of a certain gasoline engine is related to the efficiency e (in %) of the engine by

What compression ratio is necessary to have an efficiency of 55%?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Mar 30, 2023 12:53 AM

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The compression ratio r of a certain gasoline engine is related to the efficiency e (in %)

Question:

100 - e 100 -2.5

Step by Step Answer:

r 100 e10025 Substituting e 55 in the above formula we ...View the full answer

Basic Technical Mathematics

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