Question: Question 1 . ( Textbook 3 . 2 ) ( 1 5 points ) : For the bar assemblage shown below, determine the nodal displacements,

Question 1.(Textbook 3.2)(15 points):
For the bar assemblage shown below, determine the nodal displacements, the forces in each element,
and the reactions. Use the direct stiffness method.
Question 1 . ( Textbook 3 . 2 ) ( 1 5 points ) :

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