Answered: 3 10 mm 1 2 10 mm 30 mm 30 mm 10 kN…

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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4.104

$### Problem Description **Problem 4.104:** Two 10-kN forces are applied to a 20 × 60-mm rectangular bar as depicted in the figures. Determine the stress at point A for the following cases: - (a) $ b = 0 $ - (b) $ b = 15 \text{ mm} $ - (c) $ b = 25 \text{ mm} $ ### Figures Explanation **Figure P4.103:** - Shows a structural component subjected to two parallel forces labeled $ P $. - The component has a vertical profile with three distinct sections, labeled 1, 2, and 3. - Point A is indicated on the left side of the middle section. **Figure P4.104:** - Illustrates a reinforced rectangular bar subjected to an external force. - The bar dimensions are shown as 30 mm in height and 10 mm wide for each segment. - Force of 10 kN acts horizontally at a distance $ b $ from the centerline. - A reference point A is marked on the top segment, and point C is at the force application point. These figures are used to analyze the stress distribution at point A under different conditions for the distance $ b $.$

Transcribed Image Text:### Problem Description **Problem 4.104:** Two 10-kN forces are applied to a 20 × 60-mm rectangular bar as depicted in the figures. Determine the stress at point A for the following cases: - (a) $ b = 0 $ - (b) $ b = 15 \text{ mm} $ - (c) $ b = 25 \text{ mm} $ ### Figures Explanation **Figure P4.103:** - Shows a structural component subjected to two parallel forces labeled $ P $. - The component has a vertical profile with three distinct sections, labeled 1, 2, and 3. - Point A is indicated on the left side of the middle section. **Figure P4.104:** - Illustrates a reinforced rectangular bar subjected to an external force. - The bar dimensions are shown as 30 mm in height and 10 mm wide for each segment. - Force of 10 kN acts horizontally at a distance $ b $ from the centerline. - A reference point A is marked on the top segment, and point C is at the force application point. These figures are used to analyze the stress distribution at point A under different conditions for the distance $ b $.

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