The compound arrangement of the pan scale is shown. Part A: If the mass on the pan scale is 4 kg, determine the distance d of the 20-g mass to keep the scale in balance. Part B: Determine the horizontal component at pin A. Part C: Determine the vertical component at pin A. Part D: Determine the horzontal

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 compound arrangement of the pan scale is shown.

Part A: If the mass on the pan scale is 4 kg, determine the distance d of the 20-g mass to keep the scale in balance.

Part B: Determine the horizontal component at pin A.

Part C: Determine the vertical component at pin A.

Part D: Determine the horzontal component at pin B.

Part E: Determine the vertical component at pin B.

Part F: Determine the horizontal component at pin C.

Part G: Determine the vertical component at pin C.

This diagram illustrates a mechanical balance system with several components and measurements. Below is a detailed explanation suited for an educational website:

### Components:
- **Beam ABCD**: A rectangular frame with three main horizontal sections, marked as AB, BC, and CD.
- **Weight Hangers at C and D**: Indicated with a triangular weight on the right side at section DE.
- **Pulley System**: The beam supports weights using pulleys at points A and F.
- **Mass**: A 4 kg mass is suspended from the bottom of the system using pulleys.

### Measurements:
- **AB**: 100 mm
- **BC**: 300 mm
- **CD**: 350 mm
- **EF**: 75 mm
- Distance vertically between A and G: 50 mm

### Pulleys and Loads:
- The rectangular container labeled at the bottom supports a 4 kg pile of material.
- Two pulleys labeled as at points B and A hold up the system, likely enabling movement or balance.

### Coordinate System:
- An orthogonal coordinate system is shown at the bottom right, with 'x' as the horizontal axis and 'y' as the vertical axis.

This diagram likely represents a physics or engineering concept illustrating balance, leverage, or structural mechanics. Understanding the interplay of tension, gravity, and mechanical advantage in such a system would be critical for learners reviewing this educational diagram.
Transcribed Image Text:This diagram illustrates a mechanical balance system with several components and measurements. Below is a detailed explanation suited for an educational website: ### Components: - **Beam ABCD**: A rectangular frame with three main horizontal sections, marked as AB, BC, and CD. - **Weight Hangers at C and D**: Indicated with a triangular weight on the right side at section DE. - **Pulley System**: The beam supports weights using pulleys at points A and F. - **Mass**: A 4 kg mass is suspended from the bottom of the system using pulleys. ### Measurements: - **AB**: 100 mm - **BC**: 300 mm - **CD**: 350 mm - **EF**: 75 mm - Distance vertically between A and G: 50 mm ### Pulleys and Loads: - The rectangular container labeled at the bottom supports a 4 kg pile of material. - Two pulleys labeled as at points B and A hold up the system, likely enabling movement or balance. ### Coordinate System: - An orthogonal coordinate system is shown at the bottom right, with 'x' as the horizontal axis and 'y' as the vertical axis. This diagram likely represents a physics or engineering concept illustrating balance, leverage, or structural mechanics. Understanding the interplay of tension, gravity, and mechanical advantage in such a system would be critical for learners reviewing this educational diagram.
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