Physics (10th Edition)

Published by Wiley
ISBN 10: 1118486897
ISBN 13: 978-1-11848-689-4

Chapter 6 - Work and Energy - Problems: 13

Answer

2.5 $\times$ $10^{7}$ J

Work Step by Step

Work done by catapault = total work done on jet - work done by thrust engine = 4.5 $\times$ $10^{7}$ - 2.3 $\times$ $10^{5}$ $\times$ 87 $\approx$ 2.5 $\times$ $10^{7}$ J
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