- #1
frozenguy
- 192
- 0
Homework Statement
Just have to determine the angle between the force and the line "OC".
Homework Equations
[tex]\vec{P}[/tex] [tex]\bullet[/tex] [tex]\vec{Q}=PQcos(\alpha)[/tex] ??
The Attempt at a Solution
I tried using different triangles to find the angle but couldn't come up with one.
I "moved" the 12X24 box down the x-axis so OC starts from the tail of the vector.
Am I supposed to use Fxy some way?
Thanks for your help, I've been working on this for a couple hours now..