dendrites
发表于 2025-3-25 04:02:00
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使困惑
发表于 2025-3-25 08:18:28
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LAIR
发表于 2025-3-25 12:49:30
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运动的我
发表于 2025-3-25 19:27:37
Preliminary Knowledge,In this chapter, we give some fundamental knowledge to learn ., which is very necessary. The content includes three sections, i.e., the trigonometric function, concept of distance, scalar, and vector.
Allure
发表于 2025-3-25 22:21:33
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河潭
发表于 2025-3-26 02:47:25
Force AnalysisIn this chapter, we will learn how to perform the force analysis. First, the concept of constraint and reactive force is introduced, and then the steps on force analysis are given.
TIA742
发表于 2025-3-26 07:40:07
Simplification of a Force GroupIn this chapter, we will learn how to simplify a force group. First, the concept of planar couple is given, and then the theorem of parallel translation of a force is introduced. Based on these theories, a complex force system can be simplified, and can also be further simplified.
AFFIX
发表于 2025-3-26 10:58:04
Equilibrium of the General Coplanar Force GroupIn this chapter, we will learn how to write down the equilibrium equations for a general coplanar force group. We mainly introduce two cases, i.e., the first one is on the one rigid body system and the other is on the rigid multi-body system, which is more complicated.
雀斑
发表于 2025-3-26 13:47:43
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CRP743
发表于 2025-3-26 16:57:17
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