[題目] 材料力學問題
[領域]材料力學 (題目相關領域)
[來源]參考書 (課本習題、考古題、參考書...)
[題目]This figure shows a frame where the pulley at D has a mass of 200 kg.
Neglecting the weights of the bars, find the force transmitted from one bar
to another at C.
Figure Link:
http://farm3.static.flickr.com/2701/4315395530_c94f4977c2_o.jpg
[瓶頸] 雖然知道要用力 力矩分析 還是不太會 請各位神手指教
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