## Essential University Physics: Volume 1 (3rd Edition)

Published by Pearson

# Chapter 2 - Exercises and Problems: 12

#### Answer

10.4 $m/s$

#### Work Step by Step

The average speed is defined as the change in position over the change in time: $\bar{v} = \frac{\Delta x}{\Delta t} = \frac{100m}{9.58s} =$ 10.4 $m/s$

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