1. Calculate Poisson's Ratio for a steel that has a modulus of elasticity E of 30,000,000 psi and a modulus of rigidity G of 11,500,000 psi. 2. A steel bar 625 inch in diameter and 24 inches long has a tensile force applied to it of 17,000 pounds. Determine the (a) Tensile stress, (b) the axial linear strain, and (c) axial deformation and (d) change in diameter. Use the Possion's ratio, calçulated in problem 1. Use the value for E from question 1. 3. A steel structural member is supported between two fixed supports so that is cannot expand. At 72 F there is not stress in the member. The bar is cooled to 0 F. Determine the stresses in the member E= 30,000,000 psi and coefficient of thermal expansion is .0000065 /F.

1. Calculate Poisson's Ratio for a steel that has a modulus of elasticity E of 30,000,000 psi and a modulus of rigidity G of 11,500,000 psi. 2. A steel bar 625 inch in diameter and 24 inches long has a tensile force applied to it of 17,000 pounds. Determine the (a) Tensile stress, (b) the axial linear strain, and (c) axial deformation and (d) change in diameter. Use the Possion's ratio, calçulated in problem 1. Use the value for E from question 1. 3. A steel structural member is supported between two fixed supports so that is cannot expand. At 72 F there is not stress in the member. The bar is cooled to 0 F. Determine the stresses in the member E= 30,000,000 psi and coefficient of thermal expansion is .0000065 /F.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Layout

The layout is a way of organizing the elements, products, and raw materials in a design. The layout is the representation of information in a structural, logical, descriptive, coherent form.The layout is a mapping of various equipment arrangements, workstations, machinery, plants, and more. It secures the continuous movement of a product quantity along with the quality.

Question

Answer the attach file

1.
Calculate Poisson's Ratio for a steel that has a modulus of elasticity E of 30,000,000 psi and a
modulus of rigidity G of 11,500,000 psi.
2.
A steel bar 625 inch in diameter and 24 inches long has a tensile force applied to it of 17,000
pounds. Determine the (a) Tensile stress, (b) the axial linear strain, and (c) axial deformation and (d)
change in diameter. Use the Possion's ratio, calçulated in problem 1. Use the value for E from
question 1.
3. A steel structural member is supported between two fixed supports so that is cannot expand. At 72
F there is not stress in the member. The bar is cooled to 0 F. Determine the stresses in the member
E= 30,000,000 psi and coefficient of thermal expansion is .0000065 /F.

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