Answer
194400 Joules
Work Step by Step
The automobile moves at 1200kg with a velocity of 18m/s. Kinetic Energy is $1/2mv^2$. Therefore we have:
$0.5*(1200kg)*(18m/s)^2 = 194400J$
Chemistry: The Central Science (13th Edition)
by Brown, Theodore E.; LeMay, H. Eugene; Bursten, Bruce E.; Murphy, Catherine; Woodward, Patrick; Stoltzfus, Matthew E.
Published by
Prentice Hall
ISBN 10:
0321910419
ISBN 13:
978-0-32191-041-7
Chapter 5 - Thermochemistry - Exercises - Page 204: 5.15a
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