Given: The rigid beam is supported at its ends by two A-36 steel tie rods. (Figure 1) The rods have diameters dAB=0.51 in.dAB=0.51 in. and dCD=0.29 in.dCD=0.29 in. The allowable stress for the

Elements Of Electromagnetics
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Determine the largest intensity of the distributed load ww and its length xx on the beam so that the beam remains in the horizontal position when it is loaded.
Express your answers, separated by a comma, to three significant figures.
 
Given: The rigid beam is supported at its ends by two A-36 steel tie rods. (Figure 1) The rods have diameters dAB=0.51 in.dAB=0.51 in. and dCD=0.29 in.dCD=0.29 in. The allowable stress for the steel is σallow=16.6 ksiσallow=16.6 ksi.
 
 
### Figure Description for Educational Use

This diagram depicts a structural system consisting of two vertical columns and a horizontal beam. Below is a detailed explanation of the elements in the figure:

- **Vertical Columns (B to D and A to C):** 
  - Columns BD and AC are vertical members. 
  - They support the horizontal beam at points B and D (top points of the columns).
  - The height of each column is shown to be 6 feet.

- **Horizontal Beam (A to C):** 
  - The horizontal beam is supported at its ends by the two vertical columns at points A and C.
  - The entire length of the beam is 8 feet.

- **Load Representation:**
  - There is a uniformly distributed load indicated by the downward arrows over the segment AC of the beam.
  - The uniform load is labeled as 'w'.

- **Distance (x):**
  - The distance from point A to the beginning of the distributed load is denoted as 'x'.

This illustration is likely used to demonstrate principles in structural engineering, such as load distribution, support reactions, or beam deflection.
Transcribed Image Text:### Figure Description for Educational Use This diagram depicts a structural system consisting of two vertical columns and a horizontal beam. Below is a detailed explanation of the elements in the figure: - **Vertical Columns (B to D and A to C):** - Columns BD and AC are vertical members. - They support the horizontal beam at points B and D (top points of the columns). - The height of each column is shown to be 6 feet. - **Horizontal Beam (A to C):** - The horizontal beam is supported at its ends by the two vertical columns at points A and C. - The entire length of the beam is 8 feet. - **Load Representation:** - There is a uniformly distributed load indicated by the downward arrows over the segment AC of the beam. - The uniform load is labeled as 'w'. - **Distance (x):** - The distance from point A to the beginning of the distributed load is denoted as 'x'. This illustration is likely used to demonstrate principles in structural engineering, such as load distribution, support reactions, or beam deflection.
**Problem Statement:**

Determine the largest intensity of the distributed load \( w \) and its length \( x \) on the beam so that the beam remains in the horizontal position when it is loaded.

**Instructions:**

Express your answers, separated by a comma, to three significant figures.

**Answer Input:**

\( w =, x = \)

**User Input:**

0.572, 3.906 kip/ft, ft

**Feedback:**

✖ Incorrect; Try Again; 3 attempts remaining

---

### Explanation

The image appears to be an interactive problem related to beam balance in an engineering context, specifically dealing with loads on beams. Users are prompted to calculate and input the intensity (\( w \)) and length (\( x \)) of the distributed load such that the beam remains horizontally balanced. The system provides feedback on the correctness of the input, indicating incorrect attempts and the remaining number of tries.
Transcribed Image Text:**Problem Statement:** Determine the largest intensity of the distributed load \( w \) and its length \( x \) on the beam so that the beam remains in the horizontal position when it is loaded. **Instructions:** Express your answers, separated by a comma, to three significant figures. **Answer Input:** \( w =, x = \) **User Input:** 0.572, 3.906 kip/ft, ft **Feedback:** ✖ Incorrect; Try Again; 3 attempts remaining --- ### Explanation The image appears to be an interactive problem related to beam balance in an engineering context, specifically dealing with loads on beams. Users are prompted to calculate and input the intensity (\( w \)) and length (\( x \)) of the distributed load such that the beam remains horizontally balanced. The system provides feedback on the correctness of the input, indicating incorrect attempts and the remaining number of tries.
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