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Problem: Three truss members meet at a gusset plate and exert these forces on it: 8 kN up and to the right along a 3-4-5 slope (4 across, 3 up), 6 kN at \(45^\circ\) up and to the left, and 5 kN vertically down. A fourth member is to be added so that the resultant force on the plate is exactly 10 kN along \(+x\). Find the magnitude and direction of the fourth member force.
Reference materials
Engineering Mechanics: Statics
Vector Mechanics for Engineers: Statics
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Engineering Statics: Open and Interactive
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Notes, problems and apps on the same topics
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