Fundamentals of Physics Extended (10th Edition)

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

Chapter 3 - Vectors - Problems - Page 58: 29b

Answer

The angle of $\vec{d}_{A}$ is $$\theta=90^{\circ}.$$

Work Step by Step

The angle of $\vec{d}_{A}$ is $$\theta=\tan ^{-1}\left(d_{A, y} / d_{A, x}\right)=\tan ^{-1}(\infty)=90^{\circ}.$$
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