Physics: Principles with Applications (7th Edition)

Published by Pearson
ISBN 10: 0-32162-592-7
ISBN 13: 978-0-32162-592-2

Chapter 2 - Describing Motion: Kinematics in One Dimension - Problems - Page 43: 17

Answer

$6.1 \frac{m}{s^{2}}$.

Work Step by Step

Find the average acceleration from equation 2–4, and convert units. $$\frac{\Delta v}{\Delta t}=\frac{95 km/h- 0}{4.3 s}=6.1 \frac{m}{s^{2}}$$
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