Civil Engineering MCQAE Level Civil Engineering
G = 77 GPa and K = 167 GPa. Young's modulus E ≈
Strength of MaterialsE from G and KMEDIUM
Choose the correct answer
A
170 GPa
B
200 GPa
C
220 GPa
D
250 GPa
Correct Answer
B. 200 GPa
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E = 9KG/(3K+G) = 9×167×77/(501+77) = 115,731/578 ≈ 200 GPa
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