Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 7 - Kinetic Energy and Work - Questions - Page 170: 8a

Answer

B, A,C,D respectively correspond to forces 1,2,3, and 4.

Work Step by Step

This can be seen by comparing velocities: Greater force applied results in greater magnitude of velocity. Then, all that is left is to account for direction of velocity. The slopes of greatest magnitude correspond to greatest force.
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