Each of the rods BD and CE is made of brass (E = 105 GPa) and has a cross-sectional area of 200 mm2. Determine the deflection of end A of the rigid member ABC caused by the load P = 4 kN.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Each of the rods BD and CE is made of brass (= 105 GPa) and has a cross-sectional area of 200 mm2.

Determine the deflection of end of the rigid member ABC caused by the load P = 4 kN. 

 

The diagram illustrates a mechanical lever system with several components labeled for clarity and measurement. 

- **Lever AB**: The main lever arm, represented as a horizontal bar, spans from point A to point B, measuring 550 mm in length. A downward force, labeled "P," is applied at point A.

- **Support BC**: Extends from point B to point C, covering a length of 175 mm (from the measurements given of 75 mm and 100 mm from B to F and F to C).

- **Vertical Supports DE and EF**: These two parallel upright supports connect the horizontal lever to a fixed support above. The length of each vertical support is 225 mm.

- **Point F**: This point is located between B and C, at a distance of 75 mm from B and 100 mm from C, indicating the position where another component, possibly a fulcrum or pivot, is attached.

- **Supporting Structure**: Two vertical supports above DE and EF anchor the system to a fixed base, likely to provide stability.

Overall, the diagram shows a lever mechanism subjected to a force at one end, with specific measurements provided for precision in educational contexts. This diagram can be used as a template for practical applications, such as calculating mechanical advantage or understanding the dynamics of lever systems.
Transcribed Image Text:The diagram illustrates a mechanical lever system with several components labeled for clarity and measurement. - **Lever AB**: The main lever arm, represented as a horizontal bar, spans from point A to point B, measuring 550 mm in length. A downward force, labeled "P," is applied at point A. - **Support BC**: Extends from point B to point C, covering a length of 175 mm (from the measurements given of 75 mm and 100 mm from B to F and F to C). - **Vertical Supports DE and EF**: These two parallel upright supports connect the horizontal lever to a fixed support above. The length of each vertical support is 225 mm. - **Point F**: This point is located between B and C, at a distance of 75 mm from B and 100 mm from C, indicating the position where another component, possibly a fulcrum or pivot, is attached. - **Supporting Structure**: Two vertical supports above DE and EF anchor the system to a fixed base, likely to provide stability. Overall, the diagram shows a lever mechanism subjected to a force at one end, with specific measurements provided for precision in educational contexts. This diagram can be used as a template for practical applications, such as calculating mechanical advantage or understanding the dynamics of lever systems.
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