Identify the correct statement about the modulus of elasticity (Young's modulus).
A. The modulus of elasticity E is represented by the same units ...
Identify the correct statement about the modulus of elasticity (Young's modulus).
A. The modulus of elasticity E is represented by the same units of stress σ. B. The modulus of elasticity E is an adimensional constant of proportionality between stress and strain. C. The modulus of elasticity E has the same units as stress σ, such as Pascal, MPa or GPa. D. The modulus of elasticity E is directly proportional to the deformation ε. E. All statements are correct.
A alternativa correta sobre o módulo de elasticidade (módulo de Young) é a letra C. O módulo de elasticidade E possui as mesmas unidades de tensão σ, como Pascal, MPa ou GPa.
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