In the figure shown below, compute the moment of inertia at the centroidal axis along y. B. ly, =1971in* B, ly =1791 in* C. Iy =648 in* D. Iy =684 in* O A O B O D

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Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.