2) For the beam and loading shown below, determine the reactions at the supports RA, RB, and Rc. 3M o Ans: R. = MOT. RB 5MOT, Rc= 2L 2L L Mo A B L/2 C L/2Maximum Beam and Loading Elastic Curve Deflection Slope at End Equation of Elastic Curve PL3 o PLZ BEI 2EI y = P 1y max y wL4 O W ity max BEI 6EI y= 24EI (x* - 42x3 + 612x2) FULL L- ML2 ML M 14max 2EI EI y= : - 2 2EI For x S L: o PL3 PL2 P 48E 16EI 48EI (4x3 - 312x) y For a > b: For x