Answer
$d=126.5m$
Work Step by Step
$T=72^{\circ}F=22.22^{\circ}C$
Speed of bullet = 200m/s
$v=331+0.6T=331+0.6(22.2)=344.3m/s$
Thus if d is the distance,
total time = $1=\frac{d}{200}+\frac{d}{344.3}$
Thus, $d=126.5m$
College Physics (7th Edition)
by Wilson, Jerry D.; Buffa, Anthony J.; Lou, Bo
Published by
Pearson
ISBN 10:
0-32160-183-1
ISBN 13:
978-0-32160-183-4
Chapter 14 - Sound - Learning Path Questions and Exercises - Exercises - Page 524: 12
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