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c) A solid homogeneous truss tie-rod has a diameter of 9.52 mm and an original length of 1.75 m experiences a stress of 600 MPa when placed under tension. If the material used for the truss tie-rod has a Young's Modulus, E, of 5.8 x 1011 N/m², calculate: (i) the tie-rod's extension in millimetres (mm); (ii) the strain energy (U) in Joules; and (iii) the strain energy per unit volume (U/V) in Joules per cubic metre (m³). Give your answers to two decimal places.

c) A solid homogeneous truss tie-rod has a diameter of 9.52 mm and an original length of 1.75 m experiences a stress of 600 MPa when placed under tension. If the material used for the truss tie-rod has a Young's Modulus, E, of 5.8 x 1011 N/m², calculate: (i) the tie-rod's extension in millimetres (mm); (ii) the strain energy (U) in Joules; and (iii) the strain energy per unit volume (U/V) in Joules per cubic metre (m³). Give your answers to two decimal places.

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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F1 E F A D В F2 Figure Q4
Transcribed Image Text:F1 E F A D В F2 Figure Q4
c) A solid homogeneous truss tie-rod has a diameter of 9.52 mm and an original length of 1.75 m experiences a stress of 600 MPa when placed under tension. If the material used for the truss tie-rod has a Young's Modulus, E, of 5.8 x 1011 N/m?, calculate: (i) the tie-rod's extension in millimetres (mm); (ii) the strain energy (U) in Joules; and (i) the strain energy per unit volume (U/V) in Joules per cubic metre (m³). Give your answers to two decimal places.
Transcribed Image Text:c) A solid homogeneous truss tie-rod has a diameter of 9.52 mm and an original length of 1.75 m experiences a stress of 600 MPa when placed under tension. If the material used for the truss tie-rod has a Young's Modulus, E, of 5.8 x 1011 N/m?, calculate: (i) the tie-rod's extension in millimetres (mm); (ii) the strain energy (U) in Joules; and (i) the strain energy per unit volume (U/V) in Joules per cubic metre (m³). Give your answers to two decimal places.
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