Trigonometry (11th Edition) Clone

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

Chapter 7 - Review Exercises - Page 351: 36

Answer

The resultant vector from the tail of vector $a$ to the tip of the third vector $c$ is the resultant vector $a+3c$.
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Work Step by Step

To sketch the resultant vector $a+3c$, we can add the tail of vector $c$ to the tip of vector $a$. We can add two more vectors $c$ as shown in the sketch. The resultant vector from the tail of vector $a$ to the tip of the third vector $c$ is the resultant vector $a+3c$.
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