Mechanical Engineering: Trusses, Bridges & Other Structures (8 of 34) What are External Forces?

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In this video I will explain how external force act on a truss.

Next video in this series can be seen at:
  1. Michel van Biezen
  2. ilectureonline
  3. ilectureonline.com
  4. Mike
  5. Mike van Biezen
  6. van Biezen
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Комментарии
Автор

I love your videos they help me so much!

sashamuller
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Force A should be Vertical when there is no horizontal force at all.

charlescheung
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Why do you not Calc A -(FL) same as B (FL)? Shouldn't equation actually be 0 = -(Fa) (L1+L2) + Fb (L1+L2)

frumpeting
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very informative ...thank you very much

sudhanvapte
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Hello sir, why should the external force at B be vertical?

haozhe