fuerza

Fuerza is the Spanish word for force or strength. It is used to denote physical power, the capacity to exert influence, or military and political might. In everyday language, it can describe both brawn and moral resolve, as in expressions of perseverance and resilience.

In physics, a force (fuerza) is an interaction that, when unbalanced, changes the motion of a body. It is a vector quantity described by Newton's laws, measured in newtons (N). Common examples include gravity, electromagnetism, and friction. Forces can be contact forces or action-at-a-distance forces. The concept is central to classical mechanics and engineering.

The word derives from Latin fortis, meaning strong. It is cognate with English 'force' and, in some contexts, with musical 'forte.' In Spanish, fuerza appears in compound terms such as fuerzas armadas (armed forces) and in organization names or slogans that emphasize collective power.

Beyond science, fuerza is widely used in culture to express inner strength, resilience, or collective solidarity. In sports, teams may adopt the name or motto of Fuerza to evoke vigor; in politics, factions sometimes use the term to signal unity or power.

In summary, fuerza functions as a versatile term across science, language, and social life, signifying power, capability, and influence in various contexts.