Problem Statement Based on Problem 7-53 from the textbook. Draw the shear and moment diagrams for the beam. w=35 kN/m P=25kN M=180 kN*ft 8 m -3 m M

For the problem shown below (left), W = 51 lbs while L1 = 4.4 inches and L2 = 12 inches. This results in the shear force diagram as shown on the right, where A, is the reaction force in the vertical direction at point A. Based on this shear diagram, what is the maximum moment in the portion of the horizontal beam from x = O to x = L1 in units of lb-in to two decimal places. (Be sure to use a negative sign to designate a negative moment if necessary.) A |--L1-——————— L2 Ay lb 0 -Ay lb W L1 L2 W -L1- BO L1- -X