Assignment 1: Due on Monday Sept 11 at 11:59pm on Canvas
2-21. Determine the magnitude and direction of the
resultant force, FR measured counterclockwise from
the positive x axis. Solve the problem by first finding the
resultant F' = F₁+F₂ and then forming FR=F' + F3.
F₁ = 400 N
90°
F₂-200 N
150⁰
F3 = 300 N
Probs. 2-21/22
Fig: 1