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**1. The problem statement, all variables and given/known data**

Consider four vectors ~ F1, ~ F2, ~ F3, and ~ F4 with

magnitudes F1 = 59 N, F2 = 29 N, F3 = 11 N,

and F4 = 60 N, θ1 = 150 ◦, θ2 = −150 ◦,

θ3 = 23◦, and θ4 = −56◦, measured from the

positive x axis with counterclockwise positive.

What is the magnitude of the resultant vec-

tor ~F = ~ F1 + ~ F2 + ~ F3 + ~ F4?

Answer in units of N.

**2. Relevant equations**

I know you have to create vectors and add them, but I don't know how with the given information.

**3. The attempt at a solution**

...none.