在平面共点力系合成的几何法中，改变各分力的合成次序不影响最后的合力。 -题库考试答案搜索网

在平面共点力系合成的几何法中，改变各分力的合成次序不影响最后的合力。

判断题

2021-07-17 23:20

A、正确
B、错误

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正确答案

A

试题解析

标签：建筑工程技术高起专工程力学 19级补考期末考试机械制造与自动化水利水电建筑工程 2020年第二学期补考期末补考道路桥梁工程技术

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