0m and diameten

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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b) A prismatic bar with circular cross-section subjected to tensile force 85 kN. The bar
has a length of 3.0 m and diameter 30 mm. It is made of aluminium with elastic
modulus 70 kN/mm? and Poisson's ratio 1/3. Distinguish elongation, & and diameter
reduction, AD. Assuming stress at the limit of proportion is 180 kN/mm?.
Transcribed Image Text:b) A prismatic bar with circular cross-section subjected to tensile force 85 kN. The bar has a length of 3.0 m and diameter 30 mm. It is made of aluminium with elastic modulus 70 kN/mm? and Poisson's ratio 1/3. Distinguish elongation, & and diameter reduction, AD. Assuming stress at the limit of proportion is 180 kN/mm?.
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