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In lab tests on a 9.25-cm cube of a certain material, a
Chapter 5, Problem 38E(choose chapter or problem)
QUESTION:
In lab tests on a 9.25-cm cube of a certain material, a force of 1375 N directed at 8.50° to the cube (?Fig. E11.37?) causes the cube to deform through an angle of 1.24°. What is the shear modulus of the material?
Questions & Answers
QUESTION:
In lab tests on a 9.25-cm cube of a certain material, a force of 1375 N directed at 8.50° to the cube (?Fig. E11.37?) causes the cube to deform through an angle of 1.24°. What is the shear modulus of the material?
ANSWER:Solution 38E This question is based on the concept of shear modulus. Mathematically, shear modulus is given as Shear modulus = Shear strain.(1) 0 Now, the force 1375 N is applied at an angle of 8.50 . Therefore, we shall have to 0 calc