When a load is pulled, it is considered a __________.

When a load is pulled, it is categorized as a tension load. This classification refers to the forces acting on materials when they are being stretched or pulled apart. In the context of pneumatic and mechanical systems, tension loads are critical to understand because they influence how components must be designed to handle the stresses and strains that occur during operation.

When a material is subjected to a tension load, it experiences elongation or stretching. Engineers must consider the tensile strength of the materials used in pneumatic systems to ensure they can withstand these loads without failure. This is particularly important in applications involving cables, ropes, or components subjected to pulling forces.

In contrast, other types of loads like thrust loads (which are compressive), shear loads (which act to slide layers of material past each other), and bending loads (which result from forces that cause materials to bend) do not apply in the context of a load being pulled. Understanding the distinctions among these load types assists engineers in designing systems that can safely and effectively manage the forces they encounter in operation.