The term static can be used to refer to that linked to statics : the branch of mechanics that focuses on the analysis of the laws of balance. In colloquial language, however, the concept is usually used to refer to that or that which is still .
For example: “I need you to stand still like a mannequin while I take the portrait, okay?” , “The boy remained static while his father scolded him” , “I tried to accelerate but the car stayed stationary: I don't know what's wrong with him” .
It is stated that an individual is static when lying or sitting , or when he or she moves less than usual or necessary. In the field of sport , in this framework, if a player shows passivity or little activity , he is usually described as static: “The young forward was replaced at the end of the first stage since the coach noticed him too static,” “The American forward "He was very static and failed to gravitate to his team's offensive." "If the Spanish tennis player continues so static, he will lose the match."
What develops without changes or in an invariable state is also described as static. Suppose that a journalist specializing in agricultural issues reports that soybean production in a certain region has remained static for five years. This means that, in the five-year period, the same amount of soybeans was produced year after year, without increases or setbacks. In a similar sense, if a company's spending remained static in the last year, it can be argued that it did not vary.
A static system is known as that in which the outputs depend only on the inputs ; In other words, it is a system in which the current effects are entirely linked to the current causes . According to this definition, a system with an output that changes over time falls into the category of static as long as the inputs also change.
The opposite concept is the dynamical system , as this is one in which the outputs (or current effects ) are considered to result from the inputs (or current causes ). Here the dynamics of cause and effect come into play, which is generally used to talk about phenomena in the field of engineering, for example.
It is worth mentioning that if we take any system, even a static one, and choose a time measurement short enough so that there is a delay that we can see between the input and the output, it is very likely that at first glance it will appear to be dynamic. For this reason, before choosing a time scale we must take into account the goals of the research.
We can understand this term literally, to refer to the absence of physical movement , or figuratively, to describe the symbolic stillness of a person, of a company, for example, in the absence of decisions that drive them to move forward. and grow. It can also be used to refer to a situation, usually negative, that does not change, that persists over time and that generates an effect that is impossible to ignore.
Let's look at some example sentences in which this less literal meaning can be seen: «My day to day is static, I go from the sofa to the bed and from the bed to the sofa, and I don't know how to find the way out « , «The project finds it static due to the team's lack of motivation," "Our marriage has been static for years but we no longer know what to do to revive interest in each other."