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A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the bottom end. Take the unit weight of the rod material is 25 kN/m and modulus of elasticity of the material is 3×10ʻ MPa.

A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the bottom end. Take the unit weight of the rod material is 25 kN/m and modulus of elasticity of the material is 3×10ʻ MPa.

Elements Of Electromagnetics
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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A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the bottom end. Take the unit weight of the rod material is 25 kN/m' and modulus of elasticity of the material is 3×10ʻ MPa . a) 29.28 mm b) 32.24 mm c) 11.85 mm d) 20.00 mm
Transcribed Image Text:A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the bottom end. Take the unit weight of the rod material is 25 kN/m' and modulus of elasticity of the material is 3×10ʻ MPa . a) 29.28 mm b) 32.24 mm c) 11.85 mm d) 20.00 mm
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