Asked by Anonymous

Force 1= 65 pounds , Force 2=90 pounds
find the angle between the forces?

magnitude of the resultant force= 70lbs

Answered by Steve
use law of cosines.

70^2 = 65^2 + 90^2 - 2(65)(90)cosθ
Answered by Anonymous
thank you
There are no AI answers yet. The ability to request AI answers is coming soon!