Problem $1$:

Use SAP$2000$ to compute the nodal displacements, the reactions and the member forces of the truss shown

below. EA is the same for all members. To this end, consult the tutorial posted on Canvas.

Provide $3$ tables: of the nodal displacements $($scaled by P$/$EA$),$ of the reactions $($scaled by P$),$ and of all the

member forces $($scaled by P$).$

Provide also pictures of the SAP$2000$ model of the truss.

Problem $2$:

Use SAP$2000$ to compute the nodal displacements, the reactions and the member forces of Problems $1$

through $3$ of Assignment $5.($shown in image $1$ and $2)$

For each problem, provide: a$.$ the nodal displacements; b$.$ the reactions; c$.$ the member forces; d$.$ the

stiffness matrix, as calculated by SAP$2000.$