2021大学慕课答案 Theoretical Mechanics: Statics(Northeastern University) 最新大学MOOC满分章节测试答案
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本课程起止时间为:2021-09-06到2021-10-17
Chapter 2 Coplanar Force System Unit Test 2
1、 问题:The plane concurrent force system can be simplified as a resultant force, the magnitude and direction of the resultant force is ( ) the addition of each component force, and the line of action of the resultant force ( ) the intersection point.
选项:
A:equal to; pass
B:not equal to; dose not pass
C:equal to; dose not pass
D:not equal to; pass
答案: 【equal to; pass】 点我阅读全文
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