# Three forces act on the ring 4

Three forces act on the ring. If the resultant force $F_R$ has a magnitude and direction as shown, determine the magnitude and the coordinate direction angles of force $F_3$.

Image from: Hibbeler, R. C., S. C. Fan, Kai Beng. Yap, and Peter Schiavone. Statics: Mechanics for Engineers. Singapore: Pearson, 2013.

### Again, we will simplify this like so:

(Same image re-shown for your convenience so that you can follow along and see the forces acting upon the ring)