Vector A has a magnitude of 34 units and points in the positive y-direction. Vector B is added to A, giving a resultant vector A+B that points in the negative y-direction with a magnitude of 19 units. What is the magnitude and direction of B? magnitude 53 direction ✓ unit(s) +x xDraw vector A on a coordinate system with its tall at the origin. Note it points in the +y-direction. Draw the resultant vector A + B, also with its tall at the origin, pointing in the -y direction. Note that vector B must have its tall at the tip of A and its tip at the tip of A+ B. From this, what must be the direction of B? Need Help? Submit Answer Read It

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Find the direction of the vector problem. Use image provided. Possible answer are: -x,-y,+y
Vector A has a magnitude of 34 units and points in the positive y-direction. Vector B is added to A, giving a resultant vector A + B that points in the negative y-direction with a magnitude of 19 units.
What is the magnitude and direction of B?
magnitude
53
unit(s)
direction
+x
XDraw vector A on a coordinate system with its tail at the origin. Note points in the +y-direction. Draw the resultant vector A + B, also with its tall at the origin,
pointing in the -y direction. Note that vector B must have its tall at the tip of A and its tip at the tip of A + B. From this, what must be the direction of B?
Need Help? Read It
Submit Answer
Transcribed Image Text:Vector A has a magnitude of 34 units and points in the positive y-direction. Vector B is added to A, giving a resultant vector A + B that points in the negative y-direction with a magnitude of 19 units. What is the magnitude and direction of B? magnitude 53 unit(s) direction +x XDraw vector A on a coordinate system with its tail at the origin. Note points in the +y-direction. Draw the resultant vector A + B, also with its tall at the origin, pointing in the -y direction. Note that vector B must have its tall at the tip of A and its tip at the tip of A + B. From this, what must be the direction of B? Need Help? Read It Submit Answer
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