F 50°% 25°
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:F
50°
25°
The force vector F shown above has a magnitude of 27 kip.
Which of the following best represents the unit vector acting in the direction of F?
a) uf = {0.583i - 0.272j + 0.766k}
O b) uF = {0.601i + 0.541j + 0.588k}
c) uf = {0.541i + 0.601j - 0.588k}
d) uf = {0.583i + 0.272j + 0.766k}
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