and l=20ft. draw the shear diagram for the beam. assume that m0=200lb⋅ft 45 draw the shear diagram for the beam. assume that m0=200lb⋅ft, and l=20ft. 3 PROPRIETARY MATERIAL. © 2010 The McGraw-Hill Companies, Inc.All rights reserv… Written By Eric Y. Gallegos Friday, December 24, 2021 Add Comment Edit