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on graph (find slope o

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Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Show work on graph (find slope of graph) and percent error 

### Data Table 2 (Micrometer Method) **Purpose:** To determine Young's modulus using the micrometer method. #### Specifications: - **Wire diameter:** 0.55 mm - **Initial length \(L_0\):** 434 mm - **Final length \(l_0\):** 434 mm #### Table Columns: 1. **Load \( (kg) \)** 2. **Increased Load Micrometer Reading (mm)** 3. **Decreased Load Micrometer Reading (mm)** 4. **Average Reading** 5. **Elongation \( \Delta L_i - L_1 - L_0' \)** 6. **Strain \( \Delta L_i/L_0 \)** 7. **Stress \( F/A = mg/\pi r^2 \)** #### Table Data: | Load (kg) | Increased Load Mic. Reading (mm) | Decreased Load Mic. Reading (mm) | Average Reading | Elongation \(\Delta L_i\) | Strain | Stress | |-----------|-----------------------------------|-----------------------------------|-----------------|--------------------------|--------|--------| | * | \(L_0'\) 0 | \(l_0'\) 0 | | | | | | 1 | \(L_1\) 0.12 | \(l_1\) 0.10 | | \(\Delta L_1\) | | | | 2 | \(L_2\) 0.28 | \(l_2\) 0.29 | | \(\Delta L_2\) | | | | 3 | \(L_3\) 0.43 | \(l_3\) 0.41 | | \(\Delta L_3\) | | | | 4 | \(L_4\) 0.54 | \(l_4\) 0.55 | | \(\Delta L_4\) | | | | 5 | \(L_5\) 0.67 | \(l_5\) 0.66 | | \(\Delta L_5\) | | | | 6 |
Transcribed Image Text:### Data Table 2 (Micrometer Method) **Purpose:** To determine Young's modulus using the micrometer method. #### Specifications: - **Wire diameter:** 0.55 mm - **Initial length \(L_0\):** 434 mm - **Final length \(l_0\):** 434 mm #### Table Columns: 1. **Load \( (kg) \)** 2. **Increased Load Micrometer Reading (mm)** 3. **Decreased Load Micrometer Reading (mm)** 4. **Average Reading** 5. **Elongation \( \Delta L_i - L_1 - L_0' \)** 6. **Strain \( \Delta L_i/L_0 \)** 7. **Stress \( F/A = mg/\pi r^2 \)** #### Table Data: | Load (kg) | Increased Load Mic. Reading (mm) | Decreased Load Mic. Reading (mm) | Average Reading | Elongation \(\Delta L_i\) | Strain | Stress | |-----------|-----------------------------------|-----------------------------------|-----------------|--------------------------|--------|--------| | * | \(L_0'\) 0 | \(l_0'\) 0 | | | | | | 1 | \(L_1\) 0.12 | \(l_1\) 0.10 | | \(\Delta L_1\) | | | | 2 | \(L_2\) 0.28 | \(l_2\) 0.29 | | \(\Delta L_2\) | | | | 3 | \(L_3\) 0.43 | \(l_3\) 0.41 | | \(\Delta L_3\) | | | | 4 | \(L_4\) 0.54 | \(l_4\) 0.55 | | \(\Delta L_4\) | | | | 5 | \(L_5\) 0.67 | \(l_5\) 0.66 | | \(\Delta L_5\) | | | | 6 |
**After the Data Table...** - **Accepted Young's Modulus for steel:** \(1.92 \times 10^{11} \, \text{N/m}\) - **Use this value to calculate the percent error.** There are no graphs or diagrams present in this image.
Transcribed Image Text:**After the Data Table...** - **Accepted Young's Modulus for steel:** \(1.92 \times 10^{11} \, \text{N/m}\) - **Use this value to calculate the percent error.** There are no graphs or diagrams present in this image.
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