4-22. Draw free-body diagrams of members AD and EG shown in Figure P4–22. E 2.5 D 1.5 00 B B с 2.5 1.5 1200 lb A 2 5 3 3

[answerhappygod]

1 (27.21 KiB) Viewed 62 times

2 (26.27 KiB) Viewed 62 times

4-22. Draw free-body diagrams of members AD and EG shown in Figure P4–22. E 2.5 D 1.5 00 B B с 2.5 1.5 1200 lb A 2 5 3 3 4' FIGURE P4-22

4-23. Draw free-body diagrams of members AG and CE (Figure P4-23). 1 m G IP B D 2 m A E 1 m 200 KN 1 m FIGURE P4-23 11 m mil m 2 m 10 1 m