Choose the correct answer and fill the below table: Item 1 23 4 5 $ 6 7 8 9 Answer Item 10 11 12 13 14 15 Answer 1- Bar

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Choose The Correct Answer And Fill The Below Table Item 1 23 4 5 6 7 8 9 Answer Item 10 11 12 13 14 15 Answer 1 Bar 1 (30.15 KiB) Viewed 85 times

Choose the correct answer and fill the below table: Item 1 23 4 5 $ 6 7 8 9 Answer Item 10 11 12 13 14 15 Answer 1- Bar One has a Young's modulus that is bigger than that of Bar Two. This indicates Bar One: A) is longer than Bar Two. B) is made of material that is different from Bar Two. C) has a greater cross-sectional area than Bar Two D) has a greater elastic limit than Bar Two 2. A uniform pressure of 0.70 MPa is applied to all six sides of a copper cube. What is the percentage change in volume of the cube? (for copper, B -140 GPa) A) 0.4/100% B) 2.4/100 % C) 0,05/100 % D) 84/100% 3. How large a force is necessary to stretch a 2.0-mm-diameter steel wire (Y - 200 GPa) by 1.0%? A) 9.4 EN B) 3.1 kN C) 13 kN D) 6.3 kN 4. Consider two steel rods, A and B B has three times the area and twice the length of A. So Young's modulus for B will be what factor times Young's modulus for A? A) 1.0 B) 3.0 C)05 D) 1.5 3- A shearing force of SON is applied to an aluminum rod with a length of 10 m, a cross-sectional area of 10 mm, and a shear modulus of 25 GPA a result, the rod is sheared through a distance of A) 1.9 cm B) acro C) 1.9 mm D) 19 cm