Pregunta: (Evidencla 2) Utilice el metodo de nodos para determinar la magnikud de la fuerza en cavos elemento de la armadura que se muestra en la Figura. Ademas, establezca si los elementos están en tension o en compresión. En el punto A se tiene un pasador (articulacion) y en C, un rodilio (patin).

To begin solving the problem, you'll need to understand the node method for finding the magnitude of a specific force. You'll start by drawing a diagram with nodes representing the system, indicating external forces at each node, and considering the types of supports. If they are mobile, you'll acknowledge the Normal reaction, and if the support is static, you'll consider both a Normal and horizontal reaction. The sum of all moments at the nodes will be zero.