If an object is in static equilibrium, which statement is true about the forces acting on it?

When an object is in static equilibrium, it means that the object is at rest and not moving, which indicates that the net force acting on it is zero. This can only happen when all the forces acting upon the object are balanced, meaning that the vector sum of all these forces equals zero.

In practical terms, this balance of forces often involves various types of forces, such as gravitational force, normal force, friction, and tension, among others. Each of these forces counteracts the others so that they cancel each other out, resulting in a state where there is no acceleration or movement.

This concept is fundamental in both physics and engineering, ensuring stability and safety in structures and systems. Therefore, the statement that all forces are balanced accurately reflects the condition necessary for an object to remain in static equilibrium.