Answer
(a) $p = 45,000~N~s$
(b) $p = 8.0~N~s$
Work Step by Step
(a) $p = mv$
$p = (3000~kg)(15~m/s)$
$p = 45,000~N~s$
(b) $p = mv$
$p = (0.200~kg)(40~m/s)$
$p = 8.0~N~s$
Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (3rd Edition)
by Knight, Randall D.
Published by
Pearson
ISBN 10:
0321740904
ISBN 13:
978-0-32174-090-8
Chapter 9 - Impulse and Momentum - Exercises and Problems - Page 239: 1
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