Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 2 - Section 2.5 - Vectors: A Geometric Approach - 2.5 Problem Set - Page 106: 21


$\textbf{V}_{x}=343$ $\textbf{V}_{y}=251$

Work Step by Step

$\textbf{V}_{x}=|\textbf{V}|\cos\theta=425\times\cos(36^{\circ}10')=425\times\cos(36\frac{1}{6})^{\circ}$ $=425\times\cos(\frac{217}{6})^{\circ}=343$ $\textbf{V}_{y}=|\textbf{V}|\sin\theta=425\times\cos(36^{\circ}10')=425\times\sin(\frac{217}{6})^{\circ}=251$
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