A steel bar of 40 mm x 40 mm square cross- section is subjected to an...

Transcribed Image Text:

A steel bar of 40 mm x 40 mm square cross- section is subjected to an axial compressive load of 200 kN. If the length of the bar is 2 m and E = 200 GPa, the magnitude of deformation of the bar will be: 1. 1.25 mm 2. 2.70 mm 3. 4.05 mm 4. 5.40 mm A steel bar of 40 mm x 40 mm square cross- section is subjected to an axial compressive load of 200 kN. If the length of the bar is 2 m and E = 200 GPa, the magnitude of deformation of the bar will be: 1. 1.25 mm 2. 2.70 mm 3. 4.05 mm 4. 5.40 mm

Answer rating: 100% (QA)

Solution 1 Concept We know that AL PL AE Where AL Change in ... View the full answer