The bracket BCD is hinged at C and attached to a control cable at B. For the loading shown, determine (a) the tension in the cable, (b) the reaction at C. assuming that a = 0.32 m instead of 0.18m.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The bracket BCD is hinged at C and attached to a control cable at B. For the loading shown, determine (a) the tension in the cable, (b) the reaction at C.

assuming that a = 0.32 m instead of 0.18m.

The image depicts a mechanical structure that consists of a lever system and force applications. Here is a detailed description and transcription of the elements in the diagram:

1. **Lever System**:
   - **Points and Links**: The system consists of a vertical and horizontal component.
     - Link AB is a diagonal link connecting point A at the base to point B at the top. The vertical height, denoted as \(a\), is 0.18 meters.
     - Below point B, point C marks the beginning of a horizontal beam CD.
     - Point D is at the far end of the horizontal beam.

2. **Forces**:
   - Two downward forces of 240 Newtons each are applied along the horizontal beam. 
     - The first 240 N force is applied at point C.
     - The second 240 N force is applied at point D.

3. **Measurements and Distances**:
   - The horizontal distance from A to the start of the horizontal beam (at point C) is 0.24 meters.
   - The horizontal span of the beam CD is divided into two equal sections, each measuring 0.4 meters.

This arrangement could be part of a mechanical analysis involving equilibrium, torque, or force distribution calculations. The distances and force magnitudes are crucial parameters for solving such problems.
Transcribed Image Text:The image depicts a mechanical structure that consists of a lever system and force applications. Here is a detailed description and transcription of the elements in the diagram: 1. **Lever System**: - **Points and Links**: The system consists of a vertical and horizontal component. - Link AB is a diagonal link connecting point A at the base to point B at the top. The vertical height, denoted as \(a\), is 0.18 meters. - Below point B, point C marks the beginning of a horizontal beam CD. - Point D is at the far end of the horizontal beam. 2. **Forces**: - Two downward forces of 240 Newtons each are applied along the horizontal beam. - The first 240 N force is applied at point C. - The second 240 N force is applied at point D. 3. **Measurements and Distances**: - The horizontal distance from A to the start of the horizontal beam (at point C) is 0.24 meters. - The horizontal span of the beam CD is divided into two equal sections, each measuring 0.4 meters. This arrangement could be part of a mechanical analysis involving equilibrium, torque, or force distribution calculations. The distances and force magnitudes are crucial parameters for solving such problems.
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