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Problem: A cable runs from A (0, 0, 4) m to an anchor B (\(b\), 6, 0) m. A horizontal pipe at A lies along the direction \(\mathbf{u} = (\mathbf{i} + \mathbf{j})/\sqrt{2}\). Find the value of \(b\) between 0 and 10 m for which the component of the cable force along the pipe is 80 percent of the cable tension.
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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