active force
[ˈæk.tɪv fɔːrs]
nounpl: active forces
força ativa
1. In physics and mechanics, a force that produces motion or change in an object's state of rest or movement
Gravity is the active force that keeps planets in orbit around the sun.
A gravidade é a força ativa que mantém os planetas em órbita ao redor do sol.
2. In general usage, any force, power, or influence that actively engages in producing an effect or result
The activist group became an active force for social change in the community.
O grupo ativista tornou-se uma força ativa pela mudança social na comunidade.
3. In military context, troops or military units actively engaged in operations
The active force consists of soldiers currently deployed in combat zones.
A força ativa consiste em soldados atualmente destacados em zonas de combate.
The term 'active force' is primarily used in technical, scientific, and military contexts in both Brazilian Portuguese and English-speaking countries. In Brazil, it appears frequently in physics textbooks and military documentation. In the USA, it is commonly used in physics education and military personnel classifications. The concept reflects a broader understanding of causality and agency in both Western scientific and organizational traditions.
Related Idioms & Phrases
be an active force for change
serve as an active force in something
become an active force in the community
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