- #1

- 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 dont know how to solve for the angle.