and l=20ft. draw the shear diagram for the beam. assume that m0=200lb⋅ft 40 draw the shear diagram for the beam. assume that m0=200lb⋅ft, and l=20ft. 4.3 Shear- Moment Equations and Shear-Moment Diagrams The determination of the … Written By Joan G. Shea Saturday, December 25, 2021 Add Comment Edit