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piece of angle- iron is hinged at point A as shown in the picture. Determine T1 and T2 due to the 40 and 20 N forces acting together.

piece of angle- iron is hinged at point A as shown in the picture. Determine T1 and T2 due to the 40 and 20 N forces acting together.

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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A piece of angle- iron is hinged at point A as shown in the picture. Determine T1 and T2 due to the 40 and 20 N forces acting together.
The image depicts a geometric diagram that includes angles, lengths, and labeled lines and points. Here is a detailed transcription and description of the diagram components: 1. **Points and Lines:** - There are three main points labeled `A`, `B`, and `C`. - The path from `C` to `A` measures 10 cm. - The path from `A` to `B` measures 12 cm. 2. **Angles:** - The angle at point `C` is labeled as 78°. - The angle at point `A` is labeled as 50°. 3. **Forces:** - There are two forces indicated: - `fa = 20` (from `C` downwards) - `f = 40` (from `A` horizontally to the right) 4. **Dashed Lines:** - Dashed lines indicate the horizontal and vertical components associated with points `A` and `C`, which form a right-angled triangle-like structure with the solid lines outlining the non-right angle. This diagram can be used to explore concepts of vector resolution, trigonometry, or mechanics involving forces at angles.
Transcribed Image Text:The image depicts a geometric diagram that includes angles, lengths, and labeled lines and points. Here is a detailed transcription and description of the diagram components: 1. **Points and Lines:** - There are three main points labeled `A`, `B`, and `C`. - The path from `C` to `A` measures 10 cm. - The path from `A` to `B` measures 12 cm. 2. **Angles:** - The angle at point `C` is labeled as 78°. - The angle at point `A` is labeled as 50°. 3. **Forces:** - There are two forces indicated: - `fa = 20` (from `C` downwards) - `f = 40` (from `A` horizontally to the right) 4. **Dashed Lines:** - Dashed lines indicate the horizontal and vertical components associated with points `A` and `C`, which form a right-angled triangle-like structure with the solid lines outlining the non-right angle. This diagram can be used to explore concepts of vector resolution, trigonometry, or mechanics involving forces at angles.
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