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 57: 9a


$a+b= [(3.0m)]\hat{i}+[(-2.0m)]\hat{j}+[(5.0m)]\hat{k}$

Work Step by Step

We add up the two vectors to obtain: $\vec{a}+\vec{b}==[(4.0m)+(-1.0m)]\hat{i}+[(-3.0m)+(1.0m)]\hat{j}+[(1.0m)+(4.0m)]\hat{k}$ $= [(3.0m)]\hat{i}+[(-2.0m)]\hat{j}+[(5.0m)]\hat{k}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.