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Consider the scissor truss displayed in the figure. Identify the members that carry no load. Thought I had this right can you explain which one is wrong?

Consider the scissor truss displayed in the figure. Identify the members that carry no load. Thought I had this right can you explain which one is wrong?

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Consider the scissor truss displayed in the figure. Identify the members that carry no load.

Thought I had this right can you explain which one is wrong?

**Truss Diagram Analysis** This diagram illustrates a truss structure with labeled members indicating whether they are zero-force or not. The truss consists of several joints and members, labeled A through G, with an external force P applied at joint C. **Members Identified as Zero-Force:** - Member AB - Member BC - Member CD - Member DE **Members Identified as Not Zero-Force:** - Member AG - Member GE **Diagram Description:** - **Truss Structure:** The truss is arranged in a triangular shape at the top, connected to two horizontal beams at the bottom. - **External Load (P):** Applied at joint C, causing tension and/or compression in the truss members. - **Supports:** Located at points A and E, indicated by small support symbols. **Feedback Section:** The system indicates an incorrect attempt with a message: "Incorrect; Try Again; 4 attempts remaining. You labeled 2 of 7 targets incorrectly. There are unknown support reactions at A and E." This feedback suggests reevaluating the members to ensure proper identification of zero-force components in the context of structural analysis.
Transcribed Image Text:**Truss Diagram Analysis** This diagram illustrates a truss structure with labeled members indicating whether they are zero-force or not. The truss consists of several joints and members, labeled A through G, with an external force P applied at joint C. **Members Identified as Zero-Force:** - Member AB - Member BC - Member CD - Member DE **Members Identified as Not Zero-Force:** - Member AG - Member GE **Diagram Description:** - **Truss Structure:** The truss is arranged in a triangular shape at the top, connected to two horizontal beams at the bottom. - **External Load (P):** Applied at joint C, causing tension and/or compression in the truss members. - **Supports:** Located at points A and E, indicated by small support symbols. **Feedback Section:** The system indicates an incorrect attempt with a message: "Incorrect; Try Again; 4 attempts remaining. You labeled 2 of 7 targets incorrectly. There are unknown support reactions at A and E." This feedback suggests reevaluating the members to ensure proper identification of zero-force components in the context of structural analysis.
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