University Physics with Modern Physics (14th Edition)

Published by Pearson
ISBN 10: 0321973615
ISBN 13: 978-0-32197-361-0

Chapter 1 - Units, Physical Quantities, and Vectors - Problems - Exercises - Page 28: 1.9


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Work Step by Step

a. $(\frac{55.0 miles}{gallon})(\frac{1.609km}{1mi})(\frac{1 gallon}{3.788L})=23.4 km/L$ b. $(\frac{1500km}{23.36km/L})(\frac{1tank}{45L})=1.4 tank$
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