Physics as a science is one of the most important foundations in our life: physical laws determine the universe and the principles of work of any matter. For simplicity, the study of such a huge doctrine, macroscopic physics and its fundamentals were divided into 4 main sections: mechanics, thermodynamics, optics and electrodynamics.
In the article, we will talk about the basics of mechanics - the most basic and most common section for studying in schools. What is mechanics? What is studying? Where is it needed? You will learn all this below.
Definition
It’s worth starting with the definition of the section. Mechanics is a field of physics that studies the motion of material bodies and points, as well as any interactions between them. Strictly speaking, this basis is the basis of all other branches of physics and serves as a starting point for the study of more complex ones. That is why the study of this subject begins with mechanics. Every eighth grader must know what mechanics is.
Today, this discipline is necessary for any specialist working with technology. Each person has either a humanitarian or a technical mentality; this also leads to the distribution of specialties. Technical always involves some knowledge in the field of physics, at least theoretical.
Work and mechanics
Knowledge of physics and mechanics, in particular, is required when looking for a job.
We list the main areas in which this science is necessary.
- Mechanics - are closely related to working with mechanisms (cars, for example).
- Architects - when designing and planning buildings, they must rely on physical laws.
- Engineers are the general branch of designing something, whose ranking specialists need to know what mechanics is, and its basic principles.
- Power engineers are professionals studying resources and their distribution.
- Electricians - a profession that involves working with electricity. Despite the fact that the majority of energy distributors (including electricity) operate in automatic mode, the operation of networks is impossible without mechanical interaction.
- Chemists - no matter how strange it sounds, even chemists have a connection with physical influences. And mechanical ones as well.
This is not the whole list; there are thousands of specialties in the world in which knowledge of mechanics is useful. Therefore, the development prospect of this science is extremely relevant.
Mechanics in the world
If you think about it, you can assume that in the 21st century, mechanisms everywhere surround any person. From the elevator in the house to the subway. The fact that such a mechanics can be judged in the generally accepted concept, starting from any subject, during the manipulation of which some actions will occur. It doesn’t matter whether you boiled the kettle or, as a pilot, you lifted a huge passenger plane into the sky, all these actions are connected with the mechanics in one way or another. Our world depends on physics as a whole. Therefore, the definition of mechanics is very vague in itself, an ordinary person and a technician understand it differently.
Cultural reflection
For some, the definition of mechanics will seem complicated if we consider it from a practical point of view. However, the interaction of mechanisms has a tremendous effect on the perception of people, today we can observe works of art that work due to mechanical influences. For example, most amusement parks work according to the principles of classical mechanics. All computer games have mechanical engines “stuffed” that allow them to emulate the interaction of objects exactly like in the real world.
There is also a subculture that has chosen for itself some aesthetics of worlds, entirely consisting of mechanics - steampunk. The principle of this movement involves the enjoyment of high-precision, but at the same time incredibly complex mechanisms that work like a Swiss watch. The origins of culture originate at the turn of the nineteenth and twentieth centuries, that is, during the dawn of engineering.
Most of the material inventions of theoretical mechanics occurred precisely at that time, but aesthetes remain faithful to the mechanisms to this day, even in the age of automation of global processes. To prove their high durability, proponents of this culture usually portray mechanisms as very rusty or shabby, but still working and fail-safe. Fans of the genre are many musicians, artists, directors and game publishers, so steampunk is still relevant.
Conclusion
Physics does not stand still. This science is actively developing, along with it, new technologies are developing that allow flying into space, discovering new types of energy, building huge skyscrapers and high-speed trains. Relatively new branches of physics are also opening up - quantum or dark matter physics, for example. Answers to questions give rise to new ones, pushing mankind to study the world in which we live. Learn physics, it's interesting!