Physics Unit9: Static Equilibrium, Elasticity and Fracture (id: 30e26cef1)

本题目来源于试卷: Physics Unit9: Static Equilibrium, Elasticity and Fracture，类别为 通用国际物理

[单选题]
A shear force of 400 N is applie 4bp*jme a,cq,d t v7e3t 23lmgrv6hk7heo one face of an aluminum cube with sides of 30 cm. What is the resulting relative displac373vevg t7hhk2r 6le mement? (The shear modulus for aluminum is $2.5\times {10}^{10}N/m^2$)

A. $1.9\times {10}^{-8}m$
B. $4.4\times {10}^{-8}m$
C. $5.3\times {10}^{-8}m$
D. $8.2\times {10}^{-8}m$


参考答案:  C


本题详细解析: 暂无

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