Discussion :: Theory of Structures - Section 3 (Q.No.4)
In the truss shown in given figure the force in member DC is
Answer: Option C
No answer description available for this question.
|Sanyogita said: (Feb 11, 2015)|
|First consider joint C then find out forces fbc & fcd by using summation fx & fy then get answer zero.|
|Sophia said: (Feb 12, 2015)|
|How did you come around zero?|
|Alagarbrindha said: (Mar 27, 2020)|
|Take joint C,
Summation of vertical force as zero,
Force in DC * cos 30 = 0.
Hence force in DC = 0.
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