1. Let's start by stating the problem: You need help with a statics problem, which typically involves analyzing forces and moments to ensure a system is in equilibrium. 2. The fundamental principle in statics is that for a body to be in equilibrium, the sum of all forces and the sum of all moments (torques) acting on it must be zero. Mathematically, this is expressed as: $$\sum \vec{F} = 0$$ $$\sum \vec{M} = 0$$ 3. To solve a statics problem, follow these steps: - Identify all forces acting on the body, including weights, applied forces, and reaction forces. - Choose a coordinate system and resolve all forces into components. - Write equilibrium equations for forces in each direction (usually x and y) and for moments about a point. - Solve the system of equations to find unknown forces or moments. 4. If you provide the specific problem details (forces, geometry, supports), I can guide you through the calculations step-by-step.