- #1
seanster1324
- 8
- 0
Homework Statement
http://i.imgur.com/B1hFY6E.png
Homework Equations
-Basic geometry
-Similar triangles (?)
-Pythagorean Theorem
The Attempt at a Solution
-I need to find the angle the bar AB makes with the horizontal, correct? And with that, I will be able to figure out the components for the unit vector...
-I'm stuck at where exactly to start. I feel as though there are generalizations I am not making that are necessary to begin...