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Unformatted text preview: f. Use the equilibrium equations at nodes 1 and 4 of step (c) to find the reactions at nodes 1 and 4. g. From the FBD of step (b) write the overall equation of equilibrium. Verify the reactions of step (f) satisfy that equation. n1 n2 n3 n4 k= 5 lb/in k= 1 lb/in k= 3 lb/in k= 2 lb/in k= 4 lb/in External forces applied: At node 2: 4 lbs to the right At node 3: 6 lbs to the right...
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- Spring '06
- Mechanical Engineering