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26 Nov 2019

VectorA has a magnitude of 33 units and points in the positivey-direction. When vector B is added to , the resultant vector A+Bpoints in the negative y-direction with a magnitude of 17 units.Find the magnitude ofB ?

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Patrina Schowalter
Patrina SchowalterLv2
30 Jul 2019

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

Vector has a magnitude of 29 units and points in the positive y direction. When vector is added to , the resultant vector points in the negative y direction with a magnitude of 14 units. Find the magnitude and direction of .

Vector has a magnitude of 29 units and points in the positive y direction. When vector is added to , the resultant vector points in the negative y direction with a magnitude of 14 units. Find the magnitude and direction of .

vector A has a magnitude of 16 and is pointing at an angle a=80° east of north. Vector B has a magnitude of 19 and is pointing at an angle b=49° south of west. Find the magnitude and direction ofA+B (the sum of two vectors is more commonly known as the resultant vector).

Magnitude of the resultant vector


What direction is the resultant vector pointing in?
 
It has no magnitude so the direction is irrelevant. Due east(along the positive x-axis) Due north (along the positive y-axis)Due west (along the negative x-axis)Due south (along the negative y-axis)A northeasterly direction (first quadrant)A northwesterly direction (second quadrant)A southwesterly direction (third quadrant)A southeasterly direction (fourth quadrant)

What is the angle between the resultant vector and the horizontal?If the magnitude of the resultant is zero, then enter 'none'.
°

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