Axis x Find the moment of inertia for a stick of length (a) and the distance at which it is from the axis of rotation (b), as shown in the figure

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Q: 18. Replace the two forces shown by a force-couple system with the force acting at O. 360 mm 270 mm…

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Q: 2. 12m le com 1 4m ↓ X Find the moment of inertia of the thin plate of mass, m, with respect to the…

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Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.