Essential University Physics: Volume 1 (4th Edition)

Published by Pearson
ISBN 10: 0-134-98855-8
ISBN 13: 978-0-13498-855-9

Chapter 1 - Exercises and Problems - Page 12: 24


Please see the work below.

Work Step by Step

The speed limit in the United States is given as $v_{US}=65\frac{mi}{h}=65(\frac{0.4470\frac{m}{s}}{1\frac{mi}{h}})(\frac{\frac{1Km}{h}}{0.2778\frac{m}{s}})=105\frac{Km}{h}$ The speed limit in Canada is given as $v_{Canada}=100\frac{Km}{h}$ So, we can conclude that the speed limit in the United States is greater.
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