## Physics: Principles with Applications (7th Edition)

Published by Pearson

# Chapter 2 - Describing Motion: Kinematics in One Dimension - Problems: 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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