Vector A has a magnitude of 8 units and makes an angle of 45.0 degrees with the positive x-axis. Vector B also has a magnitude of 8 units and is directed along the negative x-axis. The magnitude of A-B is: 4V2 8. 45° 4V7 00

Vector A has a magnitude of 8 units and makes an angle of 45.0 degrees with the positive x-axis. Vector B also has a magnitude of 8 units and is directed along the negative x-axis. The magnitude of A-B is: 4V2 8. 45° 4V7 00

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

ArmyCell
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Vector A has a magnitude of 8 units and
makes an angle of 45.0 degrees with the
positive x-axis. Vector B also has a
magnitude of 8 units and is directed along
the negative x-axis.
The magnitude of A-B is:
4V2
8.
8.
45°
4V2
Select one:
O A. None
O B. 4.65

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