Answer
(a) The magnitude of $A + D$ is less than the magnitude $A + E$.
(b) The magnitude of $A + E$ is equal to the magnitude $A + F$.
Work Step by Step
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Physics Technology Update (4th Edition)
by Walker, James S.
Published by
Pearson
ISBN 10:
0-32190-308-0
ISBN 13:
978-0-32190-308-2
Chapter 3 - Vectors in Physics - Problems and Conceptual Exercises - Page 77: 19
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