College Physics (4th Edition)

Published by McGraw-Hill Education
ISBN 10: 0073512141
ISBN 13: 978-0-07351-214-3

Chapter 3 - Problems - Page 111: 15

Answer

It took 0.408 seconds for the ball to get to the batter.

Work Step by Step

We can find the time for the ball to get to the batter: $t = \frac{d}{v} = \frac{18.4~m}{45.1~m/s} = 0.408~s$ It took 0.408 seconds for the ball to get to the batter.
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