Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 7 - Applications of Trigonometry and Vectors - Section 7.4 Vectors, Operations, and the Dot Product - 7.4 Exercises - Page 332: 3


$\textbf{m}$ and $\textbf{p}$ equal $2\textbf{t}$ $\textbf{m}$= $1\textbf{p}$ and $\textbf{n}$=$1\textbf{r}$.

Work Step by Step

According to the requirements of the term 'positive scalar', we need to identify pairs of vectors that may have different magnitudes but should be in the same direction. According to this definition, the required pair of vectors are $\textbf{m}$ and $\textbf{p}$ equal $2\textbf{t}$, $\textbf{m}$= $1\textbf{p}$ and $\textbf{n}$=$1\textbf{r}$.
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