Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 1 - Chemistry: The Study of Change - Questions & Problems - Page 31: 1.47



Work Step by Step

$\frac{62m}{1s}=\frac{0.062km}{\frac{1}{3600}h}=\frac{\frac{0.062}{1.609mi}}{\frac{1}{3600}}=\frac{(0.062)(3600)}{1.609}$ $\approx138.7197016780609074mph$ $=138.72mph$
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