Qs ...1. A steel cable of a hoist has a cross-section of 80 mm? and a length of 30 m. The hoist is used to lift a load weighing 500 kg. The free length of the cable is 30 m. Assume all deformation is elastic. A steel cable with 31.75 mm in diameter and 15.24 m long is used to lift a 20,000 kg load without permanently deforming. The modulus of elasticity of the steel is 207 GPa. Evaluate the length of the cable during lifting.
Qs ...1. A steel cable of a hoist has a cross-section of 80 mm? and a length of 30 m. The hoist is used to lift a load weighing 500 kg. The free length of the cable is 30 m. Assume all deformation is elastic. A steel cable with 31.75 mm in diameter and 15.24 m long is used to lift a 20,000 kg load without permanently deforming. The modulus of elasticity of the steel is 207 GPa. Evaluate the length of the cable during lifting.
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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Qs ...1. A steel cable of a hoist has a cross-section of 80 mm? and a length of 30 m. The hoist is used to lift a load weighing 500 kg. The free length of the cable is 30 m. Assume all deformation is elastic. A steel cable with 31.75 mm in diameter and 15.24 m long is used to lift a 20,000 kg load without permanently deforming. The modulus of elasticity of the steel is 207 GPa.
Evaluate the length of the cable during lifting.
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