A 30 cm long bar is 5cm square in section for 12 cm of its length of 2.5 cm diameter for 8 cm, and of 4 cm diameter for the remaining length. If a tensile force of 100 kN is applied to the bar, calculate the total elongation. Assume E= 200 GPa. Express your answer in mm with only three decimal places. (Note: Give only the numerical value of the answer. DO NOT INCLUDE THE UNIT IN THE ANSWER) 12cm 8ст 10ст 100 kN 2 3 100 kN

A 30 cm long bar is 5cm square in section for 12 cm of its length of 2.5 cm diameter for 8 cm, and of 4 cm diameter for the remaining length. If a tensile force of 100 kN is applied to the bar, calculate the total elongation. Assume E= 200 GPa. Express your answer in mm with only three decimal places. (Note: Give only the numerical value of the answer. DO NOT INCLUDE THE UNIT IN THE ANSWER) 12cm 8ст 10ст 100 kN 2 3 100 kN

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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