Physics Unit8: Rotational Motion (id: bc57590a3)

本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 通用国际物理

[单选题]
A triatomic molecule is modeled as follows: mass m 9 bz*j-vn cz8e+x+b +b 2xigl* (anakcis at 7n p sb5-cj 09)tfj ;zu3dgl;abllkk2the origin, mass 2m is at x = a, and, mass 3m is at x = 2a. What is the moment of inertia about the k tz 9ucl d;-5 0bjj)2s;3 klbfpan7glorigin?

A. $2 ma^2$
B. $3 ma^2$
C. $12 ma^2$
D. $14 ma^2$


参考答案:  D


本题详细解析: 暂无

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