Answer Happy

Part A Consider a cantilever beam shown in the figure below. (Figure 1) Draw the shear diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear visually correct because the lines overlap, but the system will mark it wrong. + ive 2 KN No elements selected 3 kN.m -1.5 m -1.5 m V (kN) 5 3 2 1 Figure 1 of 1 I (m) 0 -1 0 -2 -3 2 KN -4 -5 Add discontinuity lines and select segments to add to the canvas. 3 kN.m 1.5 m 1.5 m
Part B Draw the moment diagram for the beam. Click on "add vertical line off to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear visually correct because the lines overlap, but the system will mark it wrong. E 2 KN A 3 kN.m No elements selected 1.5 m 1.5 m M (kNm) 14 12 10 8 6 4 2 0- -20 -4 -6 -8 -10 -12 -14+ Add discontinuity lines and select segments to add to the canvas.