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Q1/ The bar shown in Fig. 1 is subjected to a tensile load of 50 KN. Find the diameter of the middle portion if the 'stress is limited to 130 MN/m2, Find also the length of the middle portion if the total elongation of the bar is 0.15 mm. Take E=200 GN/m². 50 kN Fig. 1 40 mm dia. 250 mm 40 mm du. 50 KN

Q1/ The bar shown in Fig. 1 is subjected to a tensile load of 50 KN. Find the diameter of the middle portion if the 'stress is limited to 130 MN/m2, Find also the length of the middle portion if the total elongation of the bar is 0.15 mm. Take E=200 GN/m². 50 kN Fig. 1 40 mm dia. 250 mm 40 mm du. 50 KN

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Q1/ The bar shown in Fig. 1 is subjected to a tensile load of 50 KN. Find the diameter of the middle portion if the 'stress is limited to 130 MN/m². Find also the length of the middle portion if the total elongation of the bar is 0.15 mm. Take E=200 GN/m². 50 kN Fig. 1 40 mm dia. + P x 250 mm 40 mm dia 50 kN
Transcribed Image Text:Q1/ The bar shown in Fig. 1 is subjected to a tensile load of 50 KN. Find the diameter of the middle portion if the 'stress is limited to 130 MN/m². Find also the length of the middle portion if the total elongation of the bar is 0.15 mm. Take E=200 GN/m². 50 kN Fig. 1 40 mm dia. + P x 250 mm 40 mm dia 50 kN
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