Physics (10th Edition)

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

Chapter 1 - Introduction and Mathematical Concepts - Problems - Page 22: 40


A) 198.5 N B) 40.91°

Work Step by Step

Using trigonometry to find the angle and magnitude of the vector: a) $F=\sqrt {130^2+150^2}=198.5$ b) $\theta= \tan^{-1}(130/150)=40.91^{\circ}$
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