Vector is 10.00 units in length and points along the positive x axis. Vector is 7.00 units in length and points along the negative y axis. Use graphical methods to find the magnitude and direction of the vectors below. (a) A + B magnitude ____ units direction _______ ° (relative to the +x axis) (b) A -B magnitude ____ units direction _____ ° (relative to the +x axis)
Vector is 10.00 units in length and points along the positive x axis. Vector is 7.00 units in length and points along the negative y axis. Use graphical methods to find the magnitude and direction of the vectors below. (a) A + B magnitude ____ units direction _______ ° (relative to the +x axis) (b) A -B magnitude ____ units direction _____ ° (relative to the +x axis)
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 55P: Vector A has a magnitude of 29 units and points in the positive y-direction. When vector B is added...
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Vector is 10.00 units in length and points along the positive x axis. Vector is 7.00 units in length and points along the negative y axis. Use graphical methods to find the magnitude and direction of the vectors below.
(a) A + B
magnitude ____ units
direction _______ ° (relative to the +x axis)
(b) A -B
magnitude ____ units
direction _____ ° (relative to the +x axis)
magnitude ____ units
direction _______ ° (relative to the +x axis)
(b) A -B
magnitude ____ units
direction _____ ° (relative to the +x axis)
Expert Solution
Step 1
Triangle law of addition states when two vector are represented as two sides of the triangle with the order of magnitude and direction,then the third side of triangle represents the magnitude of resultant vector
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