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(2) In future presentations of the research findings, in addition to the course project website and public presentations, your real name and personal information will not appear in this research report. If you are interested in the research results, we can provide you with an executive summary after the study is completed.
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Uedu Mechanical Engineering · 優機械 · 跨域通識

讓物理變成會動的機器

力學基礎、熱與流體、設計與製造、機電整合。
銜接物理,每篇標明程度並附概念示意圖。

32
篇讀本
16
主題分類
5
術語
靜力學 · 斜面自由體圖 EQUILIBRIUM
m=2 kg θ=30° g=9.8 m/s²
19.6N
重量 mg
17.0N
正向力 N
9.8N
下滑分力
9.8N
摩擦力 f
ΣF=ma N=mg·cos θ
教學示意 · 靜止平衡(f=mg·sin θ) · 以 g=9.8 m/s² 檢算

Free-body demo · N = 19.6 × cos 30° ≈ 17.0 N