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7. A steel bar of 25 mm diameter is acted upon by forces as shown in Fig-2. What is the elongation of the bar? Take E - 190 GPa. 60 kN4 A B 20KN + C 30KN B 2mm 3m C Figure-2 B 50 KN

7. A steel bar of 25 mm diameter is acted upon by forces as shown in Fig-2. What is the elongation of the bar? Take E - 190 GPa. 60 kN4 A B 20KN + C 30KN B 2mm 3m C Figure-2 B 50 KN

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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7. A steel bar of 25 mm diameter is acted upon by forces as shown in Fig-2. What is the elongation of the bar? Take E - 190 GPa. 60 kN4 A A ا 20KN B C 30 kN B C -2m-1m 3m 2* Figure-2 D D 50 KN
Transcribed Image Text:7. A steel bar of 25 mm diameter is acted upon by forces as shown in Fig-2. What is the elongation of the bar? Take E - 190 GPa. 60 kN4 A A ا 20KN B C 30 kN B C -2m-1m 3m 2* Figure-2 D D 50 KN
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