A material has elastic constant of 100MPa and Poisson’s ratio as 10. Find the shear modulus of the material.(a) 4.55MPa(b) 2.345MPa(c) 1.2Gpa(d) 345.23KPaI have been asked this question by my school teacher while I was bunking the class.The origin of the question is Structures Fundamentals in section Structures and Loads of Aircraft Design

A material has elastic constant of 100MPa and Poisson’s ratio as 10.

1.	A material has elastic constant of 100MPa and Poisson’s ratio as 10. Find the shear modulus of the material.(a) 4.55MPa(b) 2.345MPa(c) 1.2Gpa(d) 345.23KPaI have been asked this question by my school teacher while I was bunking the class.The origin of the question is Structures Fundamentals in section Structures and Loads of Aircraft Design
Answer» Right answer is (a) 4.55MPa For explanation I would say: SHEAR MODULUS = ELASTIC constant / (2+2Poisson’s ratio) = 100 MPA / (2+210) = 4.55 MPa.

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