Extracted text: Rigid AD rod in the figure, at points A and C with two vertical elastic bars articulated at the ends vertical from point D to P intensity while standing horizontal the force is affected. Elongation stiffness of ela stic bars EA and their length is L. According to this, a) The forcesthat will occurin the elastic bars, b) the displacement of the D point of the rigid bar, c) Calculate the support reaction at point B. EA,L A B D. EA.L rijit Fa + a 2a-