- #1
alexandria
- 169
- 2
Homework Statement
Homework Equations
The Attempt at a Solution
8.0 N (north) + 10.0 N (south) = 2.0 N (south)
i used the tip-to-tail method to add the vectors
c = ([2.0 N]^2 + [17.0 N]^2 - 2 (2.0 N) (17.0 N) cos45°)1/2
c = 15.6 N
SinA/17.0 N = Sin45°/15.6 N
A = 40°
Net force = 15.6 N (S 40° W)
can someone please verify if my answer is correct! thanks in advance :)