What percentage is considered a static load?

A static load is typically understood as a load that remains constant over time and does not change in magnitude. In many contexts, particularly in engineering or materials science, a load applied to a structure is considered static when it reaches a level that approaches the maximum capacity of that structure.

The correct response identifies a percentage that signifies the threshold beyond which the structure could potentially fail or experience unwanted deformation. Specifically, a static load of 200% reflects a condition where the load exceeds the normal or maximum operational capacity of the system, indicating that the load is being held at a point that significantly surpasses typical limits.

In contrast, other percentages like 100% denote a full operational load without exceeding capacity, while lower percentages represent loads that are within safe operational limits. Thus, 200% is designated as the figure that indicates a static load, given it embodies the idea of applying a force that is double what the structure is designed to support continuously, presenting a risk of failure or structural integrity issues.