A 1.00-in.-diameter solid steel shaft supports loads PA = 180 lb and Pc = 240 lb shown below. Assume L₁ = 5 in., L₂ = 16 in., and L3 = 8 in. The bearing at B can be idealized as a roller support and the bearing at D can be idealized as a pin support. Determine the magnitude and location of the maximum bending stress in the shaft. 4₁ B L₂ PC L3

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A: The above answer has good explanation

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.