and your are onducting a restoratiOn project at an old city to investigate the condition of the old chandelier at the main hall. The chandelier was estimated to weigh 4800 N and supported by three cables as shown in Figure 1. The project requires you to investigate the condition of the cables holding the chandelier after many years. Given the diameter of cable B is 6mm, while diameter of cable C is 1.25 times and cable A is 1.5 times of cable B, analyze the stress condition of the cables and propose a suitable inclination of the cable B to maintain the normal stress in cable C to be 0.5 times than the normal stress of cable B in order for the cable to support the chandelier.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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You and your team are conducting a restoration project at an old city hall to investigate
the condition of the old chandelier at the main hall. The chandelier was estimated to
weigh 4800 N and supported by three cables as shown in Figure 1. The project requires
you to investigate the condition of the cables holding the chandelier after many years.
Given the diameter of cable B is 6mm, while diameter of cable C is 1.25 times and cable
A is 1.5 times of cable B, analyze the stress condition of the cables and propose a suitable
inclination of the cable B to maintain the normal stress in cable C to be 0.5 times than
the normal stress of cable B in order for the cable to support the chandelier

Cable C
Cable B
45°
Cable A
Figure 1.
Transcribed Image Text:Cable C Cable B 45° Cable A Figure 1.
You and your team are conducting a restoration project at an old city hall to investigate
the condition of the old chandelier at the main hall. The chandelier was estimated to
weigh 4800 N and supported by three cables as shown in Figure 1. The project requires
you to investigate the condition of the cables holding the chandelier after many years.
Given the diameter of cable B is 6mm, while diameter of cable C is 1.25 times and cable
A is 1.5 times of cable B, analyze the stress condition of the cables and propose a suitable
inclination of the cable B to maintain the normal stress in cable C to be 0.5 times than
the normal stress of cable B in order for the cable to support the chandelier.
Transcribed Image Text:You and your team are conducting a restoration project at an old city hall to investigate the condition of the old chandelier at the main hall. The chandelier was estimated to weigh 4800 N and supported by three cables as shown in Figure 1. The project requires you to investigate the condition of the cables holding the chandelier after many years. Given the diameter of cable B is 6mm, while diameter of cable C is 1.25 times and cable A is 1.5 times of cable B, analyze the stress condition of the cables and propose a suitable inclination of the cable B to maintain the normal stress in cable C to be 0.5 times than the normal stress of cable B in order for the cable to support the chandelier.
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