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 - Questions - Page 56: 2b

Answer

The signs of the xy coordinates of d1-d2 are (-,-).

Work Step by Step

Based off of the figure, we can see that d1-d2 leaves a remainder of -d2. Since d2 normally travels towards the 1st quadrant, -d2 travels towards the 3rd quadrant, which has xy coordinate signs of (-,-).
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