Statics problem, I've tried everything and I can't get it done HELP

[From: ] [author: ] [Date: 13-08-18] [Hit: ]

6.try it,......

I really need help with this problem

http://img834.imageshack.us/img834/9360/vn27.jpg

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FIRST OF ALL CALCULATE THE WEIGHT OF EACH BAR AND THE HORIZONTAL DISTANCE FROM THE CENTER'S BAR TO POINT C

1.- summary of moment in point C to get Dx
2.- Summary of forces in point C to get Cx and Cy (Dy = 0 because is a rodament (ball) in point D)
3.-analyze node D to get forces CD and ED
4.-analyze node C to get forces CE and CB
5.- analyze node B to get forces BA and BE
6.- analyze node A to get force AE

try it, any doubt you can send me an email: jorge_levi

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