- #1

EVriderDK

- 56

- 0

## Homework Statement

I have to find the angles from horizontal of AB=30cm and BC=40cm.

http://peecee.dk/upload/view/356001

I don't know how to tackle this one.

I was told that i could see them as lever arms, and find out at which angle they cancel eachother out. I'm not sure how to do that.

Thanks you in advance.