Question: For the frame shown in the figure, determine: a ) the displacements and rotations of the nodes. b ) the element forces, and the reactions.

For the frame shown in the figure, determine:
a) the displacements and rotations of the nodes.
b) the element forces, and the reactions.
Young's modulus of the material that the frame elements are made of is 70 GPa . The cross-sectional properties are: A=4102m2,I=2104m4
For the frame shown in the figure, determine: a )

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