- #1
calcioitalia0
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Homework Statement
I need to find the intersection point of two vectors.
For vector A, I have it's start point (0,0,0) and it's magnitude in components (-.41, .28, -.08).
For vector B, I only know it's start point (-2.70, -.45, -.21)
I also know that the angle between the two vectors is 38.3 degrees.
I know this system has a unique solution, but I am having trouble arriving there mathematically.
Homework Equations
I am guessing I need to use some combination of AB=|A||B|cos(theta) and setting the equations of the lines equal... but haven't had any success yet.
The Attempt at a Solution
Like I said, I've tried writing equations for the two vectors and solving for them equal to each other, as well as a geometric approach.