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2) An aluminum bar of cross-section 450 mm² is acted upon by the forces as shown in the figure. Determine the total elongation of the bar. Use E = 70 GPa. Answer: 0.65m 1.50m 2.00m 60 kN < 25 kN 15 kN < > 50 kN A

2) An aluminum bar of cross-section 450 mm² is acted upon by the forces as shown in the figure. Determine the total elongation of the bar. Use E = 70 GPa. Answer: 0.65m 1.50m 2.00m 60 kN < 25 kN 15 kN < > 50 kN A

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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Subject: Strength of Materials/Mechanics of Deformable Bodies

Solve the following problems as instructed. Boxed final answers and round off to the nearest three decimal places. Show your solutions.

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2) An aluminum bar of cross-section 450 mm² is acted upon by the forces as shown in the figure. Determine the total elongation of the bar. Use E = 70 GPa. Answer: 0.65m 1.50m 2.00m 60 kN < 25 kN 15 kN < > 50 kN A
Transcribed Image Text:2) An aluminum bar of cross-section 450 mm² is acted upon by the forces as shown in the figure. Determine the total elongation of the bar. Use E = 70 GPa. Answer: 0.65m 1.50m 2.00m 60 kN < 25 kN 15 kN < > 50 kN A
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