本题目来源于试卷: Physics Unit9: Static Equilibrium, Elasticity and Fracture，类别为 国际高中通用物理
[单选题]
A shear force of 400 N is applied to on4n5g0 m5 kstq,lt3x zqe face of an d;v5wa49e.a) ;o , bklo)ew nu0 uheyqaluminum cube with sides of 30 cm. What, u5;4aqeb hno .)vuw; wl0koayee9)d is the resulting relative displacement? (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:
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