Is this another statically indeterminate structure?

[darkdream]

Is this another statically indeterminate structure? (urgent)

Homework Statement

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Homework Equations

The Attempt at a Solution

I interpret the question as a statically indeterminate structure. Am I correct? if not how to solve this question?

Thank you very much for your help! =)

 

[darkdream]

after considerin the 2 force members connected to the "ruler", i realize its no longer indeterminate.

I resolved the reaction at B using moments at the intersection of tension and the force by de member.

And solve the tension to be 292.1 N.

(Question solved)

 

[pongo38]

the intersection of which tension? The vertical one holding the 2000 N weight, or the inclined one at B? Or force FG?

 

[darkdream]

FG and DE. note that DE is a 2 force member. hence the forces involved with it is horizontal.

 

[pongo38]

I don't think you can claim 'question solved' until you have found ALL the external forces and checked they are in equilibrium up down and rotational. There's many a slip. I do get a different answer to you.

 

[darkdream]

what do you have?

 

[nvn]

darkdream: Excellent work. Your answer is correct.

 

[darkdream]

thanks alot! =) nvn