The rigid 500 kg mass in the figure is suspended by 4 ropes. The ropes 1 and 2 are identical in their groups and the safety tension of the rope No. 1 is E= 200GPa A= 800 mm2 L=800mm 280MPa The safe tension of the rope No. 2 is E= 70GPa A= 1000 mm2 L=1400mm safe tension is 70MPa. Accordingly, determine whether the ropes are safe for this loading situation

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The rigid 500 kg mass in the figure is suspended by 4 ropes. The ropes 1 and 2 are identical in their groups and the safety tension of the rope No. 1 is E= 200GPa A= 800 mm2 L=800mm 280MPa The safe tension of the rope No. 2 is E= 70GPa A= 1000 mm2 L=1400mm safe tension is 70MPa. Accordingly, determine whether the ropes are safe for this loading situation.

|1 2
2
1
17 cm
6 cm
17 cm
Transcribed Image Text:|1 2 2 1 17 cm 6 cm 17 cm
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