- #1
narutoish
- 25
- 0
Homework Statement
Homework Equations
F^2 (resultant ) = F1^2 + F2^2 -2F1F2cos(theta)
The Attempt at a Solution
i calculated the magnitude using the equation above and it ended up being :
F (resultant) = F sqrt(2-2cos(theta))
i don't know how to solve for the angle.