1.5 m 3 m 400 N 200 N 1 m Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown.
1.5 m 3 m 400 N 200 N 1 m Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown.
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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![The diagram depicts a 3D setup involving a member AB, which is supported by a cable BC. The system is subjected to external forces: a 400 N force acting vertically downward and a 200 N force acting horizontally along the negative x-axis.
Key elements of the diagram:
- **Member AB**: Positioned vertically along the z-axis.
- **Point A**: The upper end of the member, fixed at 3 meters from point B, with a horizontal distance of 1.5 meters to point C.
- **Cable BC**: Extends from point B to point C, providing support and stability.
- **Forces**:
- A 400 N force is applied downward on member AB.
- A 200 N force is applied horizontally towards the member.
- **Coordinates**:
- Member AB spans from point B at (x = 0, y = 0, z = 0) to point A (z = 3 meters).
- Point C is located at 1.5 meters along the y-axis from point A.
Summary of the Problem Statement:
"Member AB is supported by a cable BC and at A by a square rod, which fits loosely through the square hole in the collar fixed to the member as shown. Which of the following is closest to the force in cable BC?"](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff787f97c-9dc4-4f39-97ba-c4c8bbc1d69b%2Fa5504e33-b629-4f8c-97ff-cbe98a769849%2F3hblg1n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The diagram depicts a 3D setup involving a member AB, which is supported by a cable BC. The system is subjected to external forces: a 400 N force acting vertically downward and a 200 N force acting horizontally along the negative x-axis.
Key elements of the diagram:
- **Member AB**: Positioned vertically along the z-axis.
- **Point A**: The upper end of the member, fixed at 3 meters from point B, with a horizontal distance of 1.5 meters to point C.
- **Cable BC**: Extends from point B to point C, providing support and stability.
- **Forces**:
- A 400 N force is applied downward on member AB.
- A 200 N force is applied horizontally towards the member.
- **Coordinates**:
- Member AB spans from point B at (x = 0, y = 0, z = 0) to point A (z = 3 meters).
- Point C is located at 1.5 meters along the y-axis from point A.
Summary of the Problem Statement:
"Member AB is supported by a cable BC and at A by a square rod, which fits loosely through the square hole in the collar fixed to the member as shown. Which of the following is closest to the force in cable BC?"
![Transcription for Educational Website:
---
**Problem Statement:**
Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown.
**Objective:**
Which of the following is closest to the force in cable BC?
**Given Information:**
- A force of 200 N is applied horizontally at point B.
- Distance from the point where the rod meets the edge of the collar to the rod is 1 m.
- The unit vector along cable BC is \( \mathbf{u_{BC}} = \{-0.857i + 0.429j + 0.286k\} \).
**Diagram Explanation:**
- The diagram illustrates member AB with a horizontal force applied at point B.
- A cable (BC) supports the member, extending diagonally upwards and right from point B to point C.
- The horizontal force is labeled as 200 N, acting towards the left.
- The diagram includes vector directions and positional information relevant to calculating forces.
---
This content would be used for educational purposes to help students understand the mechanics of forces in structures.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff787f97c-9dc4-4f39-97ba-c4c8bbc1d69b%2Fa5504e33-b629-4f8c-97ff-cbe98a769849%2Fa4hbz86_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Transcription for Educational Website:
---
**Problem Statement:**
Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown.
**Objective:**
Which of the following is closest to the force in cable BC?
**Given Information:**
- A force of 200 N is applied horizontally at point B.
- Distance from the point where the rod meets the edge of the collar to the rod is 1 m.
- The unit vector along cable BC is \( \mathbf{u_{BC}} = \{-0.857i + 0.429j + 0.286k\} \).
**Diagram Explanation:**
- The diagram illustrates member AB with a horizontal force applied at point B.
- A cable (BC) supports the member, extending diagonally upwards and right from point B to point C.
- The horizontal force is labeled as 200 N, acting towards the left.
- The diagram includes vector directions and positional information relevant to calculating forces.
---
This content would be used for educational purposes to help students understand the mechanics of forces in structures.
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