Τάσεις (Tensions) refer to the forces that create stress or strain within materials or systems. In physics, this concept is crucial for understanding how objects respond to external loads. For example, when a rope is pulled, it experiences tension, which can lead to deformation or failure if the force exceeds the material's strength. In a broader context, tensions can also describe conflicts or disagreements in social, political, or economic situations. For instance, international relations often involve tensions between countries, which can arise from differing interests or ideologies. Managing these tensions is essential for maintaining stability and fostering cooperation.