The cross-sectional area of the bar is 5 cm. Use E = 70 GPa for aluminam, and E= 200 GPa for steel. L. Aluminum Aluminum - 70 kN Steel 80 kN | 20 kN - 30 kN A 5m What is the elongation in segment AB (Aluminum)? * -6.8571 x10^-3 m 6.8571 x10^-3 m -7.8571 x10^-3 m O 7.8571 x10^-3 m What is the elongation in segment BC (Steel)? * 2 x10^-3 m 3x10^-3 m -3x10^-3 m -2 x10^-3 m

The cross-sectional area of the bar is 5 cm. Use E = 70 GPa for aluminam, and E= 200 GPa for steel. L. Aluminum Aluminum - 70 kN Steel 80 kN | 20 kN - 30 kN A 5m What is the elongation in segment AB (Aluminum)? * -6.8571 x10^-3 m 6.8571 x10^-3 m -7.8571 x10^-3 m O 7.8571 x10^-3 m What is the elongation in segment BC (Steel)? * 2 x10^-3 m 3x10^-3 m -3x10^-3 m -2 x10^-3 m

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 8ETSQ

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