The diagram below describes three force vectors that are acting on a particular object. F₁ yo F₂ F3 points perfectly into the board. HW 15 Chosen coordinate System x ŷ 2 a) Express F₁, F2 and F3 in component form, using the chosen coordinate system. Your final expressions may contain any variables from the problem statement or diagram, including the symbols for the norms of the given vectors. b) FNET = F₁ + F₂ + F3 . Referring to the diagram above: |F₁| = 8N, |F₂| = 5N, |F3| = 7N, and 51°. Determine FNET|. =
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