What are the magnitude of f2 and f3

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The magnitude of the horizontal(to the right) for F1 is 5kN and F1 + F2 + F3 = 0. What are the magnitude of F2 and F3?

(F2 is pointing diagonal southeast at an angle of 45 degrees. F3 is pointing diagonal left at an angle of 30).

 

Reference no: EM13212964

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