一平面力系向点1简化时，主矢F′R≠0，主矩M1=0。若将该力系向另一点2简化，其主矢R′和主矩M2将分别为：（） -题库考试答案搜索网

一平面力系向点1简化时，主矢F′R≠0，主矩M1=0。若将该力系向另一点2简化，其主矢R′和主矩M2将分别为：（）

单选题

2022-01-11 14:26

A、可能为F′R≠0，M2≠0
B、可能为F′R=0，M2≠M1
C、可能为F′R=0，M2=M1
D、不可能为F′R≠0，M2=M1

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正确答案

A

试题解析

标签：第四章理论力学岩土工程基础知识 CMS专题注册土木工程师（岩土）公共基础知识

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