$7.$ The loading and other parameters for the two bar truss element is shown in figure $2$ Determinei$)$ The element stiffness matrix for each elementii$)$ Global stiffness matrixMVSE$-202$ PTOhttps:$//$www$.$rgpvonline.comhttps:$//$www$.$rgpvonline.com$[2]$iii$)$ Nodal displacementiv$)$ Reaction forces. Assume E $=200$ GPaA$=1000$mm$2$ P$=5$kN $500$mmA$=1250$mm$2750$mmFig. $2$ Two bar truss element