Physics in my profession message. Physics in your profession

Physics is a highly demanded field of knowledge. Every decade, thanks to the development of technology, new professions related to physics appear. Graduates and graduates of technical universities work in various fields from teaching and science to manufacturing and space technology.

Physical disciplines cover a large array of knowledge, without which development is impossible. modern science and operation of industrial enterprises. Physical science is closely connected with other natural science disciplines and is inseparable from production.

Any machine, any even the most complex computer or machine works according to physical laws, thanks to the accurate calculations of highly qualified specialists. Any applicant can become such a specialist by choosing a profession for which physics is needed.

Physical discipline is at the core technical progress and solves many problems:

• search and development of new sources of energy;
• creation of strong, light, cheap building materials;
• improvement of old and development of new technologies;
• automation and robotization of production;
• creation of electronic computing equipment;
• increasing the efficiency of production machines;
• design of machines, engines, navigation systems, etc.;
• protection of nature management, protection from radioactive radiation, creation of safe living conditions;
• electrification of industries, roads, Agriculture and the country as a whole.

Main directions

Before you figure out for which professions physics is needed, it is worth considering all its areas. It belongs to the exact sciences, but is closely interconnected with chemistry, biology, ecology, and medicine.

Physical science studies:

• mechanics;
• electricity;
• magnetic radiation;
• physical properties of metals;
• semiconductors, conductivity;
• properties of substances at high pressures;
• light, optical phenomena, laser radiation;
• radiation and methods of its application;
• acoustics;
• the origin and evolution of the universe;
• stars, black holes, planets and other space objects;
• plasma and methods of its application;
• thermodynamics;
• elementary particles and quantum fields;
• nuclear energy problems.

It is quite difficult to cover the entire physical science. In each section there are a thousand unexplored questions and many narrowly focused qualifications. By choosing one of the directions, you can choose specific specialties.

List of professions

Professions that require physics and related disciplines are suitable for applicants with a mathematical mindset. Some educators and parents unmotivatedly believe that technical professions are not for girls.

However, engineers, technologists, analysts, and female designers successfully work at enterprises. Professions related to physics for girls will open up prospects for career growth in the technical field with decent pay.

Not only girls, but also boys have a poor idea of ​​the role of physics in vocational training. What profession to choose with good grades in physics?

Industry

In the first place is technical physics. Manufacturing is constantly looking for technology-savvy people who can improve plant operations, increase productivity, and cut costs without sacrificing product quality.

There are many specialties in technical physics. Work in this area will provide an opportunity to apply the laws of nature and technology in practice. The main profession in this industry is an engineer of a certain qualification. The table describes the most demanded areas where a graduate can work.

Note! The specialty engineer-physicist is the general name of the profession, which is taught in universities of various directions. Depending on the qualification, the graduate becomes an engineer in the field nuclear power, cybernetics, robotics, metallurgy, etc.

The science

The most interesting and progressive specialties are associated with the scientific industry. With the development and requirements of scientific knowledge, their list is constantly updated. Graduates who want to engage exclusively in scientific activities enter graduate school after graduation.

As a rule, already from their student days, ambitious students begin to work on one problem and continue their research already in professional activity by becoming experts in a particular field.

If the applicant is concerned about the problems of modern science, is captivated by theoretical calculations and experiments, is fascinated by space issues, then science will be the right choice.

Scientific professions related to physics:

• an astronomer investigates the structure, origin, evolution of the universe;
• astrophysicist studies the structure of celestial bodies, chemical composition, properties of stars, the sun, nebulae, black holes, etc.;
• a biophysicist studies physical and chemical processes in all living organisms at all levels of organization, the influence of various phenomena on a living organism (vibrations, sound, radiation, etc.);
• a mathematician performs calculations, designs, and solves practical problems related to physical phenomena.

Take note! A physicist is a scientist, a scientist who deals with problems in various fields. Often the work is associated with calculations, experiments, working out hypotheses or searching for errors in scientific papers colleagues.

Other industries

In the specialty of physics, choosing who to work with is not difficult. The physical and exact sciences do not imply any restrictions in finding a job. If you do not want to go to the factory, but science does not attract, there are other areas where technical education is useful.

Here is a list of several professions related to physics:

• teacher at school or university;
• laboratory assistant;
• power engineer;
• adjuster of high-precision instruments;
• meteorologist;
• nanoengineer;
• junior research fellow;
• geophysicist;
• gemologist (specialist in precious stones);
• composite materials specialist;
• popularizer of science, science journalist.

Advice! You can get a specialty in physical disciplines at technical universities that offer profession training for applicants. These are not only the leading universities of Moscow (Moscow State University named after M.V. Lomonosov) and St. Petersburg (SPbSPU), but also any technical universities of the country (UrFU named after B.N. Yeltsin, Southern Federal University, KFU, TUSUR, etc.).

Physical disciplines

Regardless of further professional activity, general physical disciplines are taught in technical universities of various areas:

• theoretical course;
• applied course;
• higher mathematics;
• quantum mechanics;
• radiophysics;
• electronics;
• optics;
• nanotechnology;
• the structure of a real crystal;
• properties polymer materials and semiconductors;
• molecular structure of bodies.

Useful video

Summing up

Physics plays a significant role in professional activity. Education in physics and technology universities will provide a secure future, because. no factory is complete without specialists technical professions. With knowledge of physical disciplines, you can freely choose who to work and what to do all your life.

In contact with

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2. "Physics in the profession of an auto mechanic"

2.Introduction.

One of the most the right professions modernity - the profession of an auto mechanic.

Road transport plays important role in providing passenger and freight traffic. The car park of the world is expanding every year, and an auto mechanic for a car is like a doctor for a person: he treats and carries out prevention. And in an accident, one of the reasons is just a malfunction of the car.

6) Fundamentals of mechanics, thermodynamics, heat engineering.

4. Physics in the device of the car

The car is literally stuffed with the achievements of physics:

For example, the operation of the engine is carried out due to the law of thermodynamics: the gas produced during the combustion of fuel, expanding, moves the piston.

a) Maintain electrical safety.

When working with 220-380 Volt equipment, use rubber gloves, a mat, monitor

Good insulation, withstand indoor humidity not higher than 60%.

B) During welding and drilling work protect your eyes from chips and light with a shield,

Wear gloves and overalls and, if possible, a respirator

C) When working with a battery and a soldering iron have protective equipment on hand

Acid exposure

D) When working with lifts and jacks install safety goats.

19. Auto mechanic is a necessary profession! Auto mechanics without knowledge of physics is impossible. Physics

Plays a major role in the auto mechanic profession.

The objectives of our lesson: Educational: to show the role of physics in modern working professions; Educational: to cultivate purposefulness, independence, attentiveness Developing: to develop cognitive and Creative skills for self-study Equipment: computer: presentation: "Physics in your profession" (Wednesday power point, Paint, Word), video clips, animations 2

Car Mechanic Speed ​​limits in the area; lifting, lowering Cutting, splicing, soldering and insulation of wires Components of working mechanisms Possible places of work: industrial, construction, transport enterprises, housing and communal services, repair shops. 5

Lifting a Heavy Vehicle 1. What physical concept leads to lifting a vehicle? A. Solid matter diffusion; B. Inertia - movement not supported by any bodies; B. Gravity; D. Offset of the center of mass. 2. What force prevents the car from moving? A. Force of friction; B. Strength of elasticity; B. Strength of Archimedes; G. Hook Power. 7

Woodworking machines 1. Describe the principle of operation of the machine, its components 2. What physical phenomenon characterizes the movement of the tool part? 3. The moving part of the machine stops abruptly. What will happen? 4. What should be considered when working with the tool? 9

Electrician 1. Why is it necessary to insulate wires from moisture? 2. What determines the electrical conductivity of an electrical wire? 4. Will a light bulb with water in it work? Why? 3. What devices do an electrician need? 5. Why is “grounding” installed at electrical installations? 6. How are power transmission towers installed? Possible places of work: industrial enterprises, repair shops 11

Painter-plasterer Mixing dyes, painting surfaces, drying painted surfaces 1. The surface of the facade must be clean, not crumbling and not “chalking”, dry, without signs of fungal infections. 3. Why paint dries faster in a warm room than in a cold one 4. Why does a dirty surface prevent the paint from being applied to the surface?13

Welding The defining quality of a gas soldering iron is portability, the ability to work away from the mains, in hard-to-reach places and in the field. Like their 220-volt counterparts, gas soldering irons have different wattages for different jobs, and a low-power gas soldering iron can also be used as an alternative to a battery-operated portable soldering iron. The range of ERSA gas soldering irons is presented below. Possible places of work: construction organizations, industrial and housing and communal enterprises. Can be engaged individual activity. 15

Back forward

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Physics is the science of nature in the most general sense. It studies mechanical, electrical, magnetic, thermal, sound and light phenomena. Physics is called "fundamental science". Therefore, its laws are used in almost all areas: medicine, construction, in all areas related to technology, in electronics and electrical engineering, optics, astronomy, geodesy, etc.

Physics in construction

Building physics studies in detail the phenomena and processes associated with the construction and operation of buildings and structures. These phenomena and properties are characterized by physical quantities. Construction activities are inextricably linked with certain environmental conditions: temperature, humidity, air composition, substance density.

First you need to study the area where the construction will take place. This is what geodesists do. Engineering geodesy studies the methods and means of geodetic work in the design, construction and operation of various engineering structures. The tasks of geodesy are solved on the basis of the results of special measurements performed using geodetic instruments, since it is necessary to evaluate the site of the proposed construction. you need to get information about the terrain. All these calculations serve as the basis for the design of structures and buildings. And here you can not do without the laws of physics!

Physics in the profession of Architect

The profession of an architect involves architectural design at a professional level. The duties of a specialist include the organization of the architectural environment, the design of buildings and the development of space-planning and architectural solutions.

In architecture, the laws of physics are of great importance, which help to consider the role of the concepts STABILITY, STRENGTH, RIGIDITY OF STRUCTURES, as well as the role of floors and foundations in the construction of buildings, deformation of structural elements and calculation. Using the laws of statics for

Physics in the medical profession

At present, the line of contact between physics and medicine is extensive, and their contacts are constantly expanding and strengthening. There is not a single field of medicine where physical instruments are not used to establish diseases and their cures.

The most important part of the human body is the circulatory system. The action of the human circulatory system can be compared to the work of a hydraulic machine. The heart works like a pump that pushes blood through the blood vessels. During heart contraction, blood is forced out of the heart into the arteries, passing through valves that prevent it from returning to the heart. Then it relaxes and during this time it fills with blood from the veins and lungs. Opening simple ways Blood pressure measurements have made it easier for doctors to recognize diseases that are characterized by abnormal blood pressure.

Physics in the profession of a cook

Molecular physics and thermodynamics are very important branches of physics for a cook. As they say, a good result cannot be accidental... So, to prepare a good steak, you need to put it in a hot pan and add a small amount of fat or oil.

The oil will clog the holes in the meat and it will cook juicy.

Physics in the profession of a photographer

The profession of a photographer is closely connected with the science of "Physics".

Concepts such as focus, lens, etc. belong to this profession.

The main element of the apparatus is the lens. Without it, there would be no microscope, no telescope, no glasses... And this means that many people over 50 could not read, biologists could not study cells, and astronomers could not study space.

Physics as a nuclear engineer

Here, physics is used to solve the problems of nuclear energy enrichment.

Nuclear physicists, together with atomic physicists, study the structure of the atom and the processes in it, and not infrequently make great discoveries.

Physics as a petroleum engineer

The use of internal combustion engines, the development of mechanical engineering, the aviation industry became possible with the discovery of more and more new oil fields. Huge oil reserves allow the development of the industry.

In this profession, researchers are discovering new ways to improve oil and natural gas production.

Physics in machine, aircraft and rocket science

A designer of rockets, space stations, satellites, anti-missile systems must know physics and understand the essence of physical processes...

Specialist in informatics and computer technology

AT modern life a lot of information technology tools have appeared with which you can create presentations for lessons, recreate experiments and scientific discoveries of ancient scientists, and all this with the help of animation, raster and vector graphics, video. All these methods greatly facilitate the life of modern teachers and teachers.

The impulse turns into numbers, numbers into binary code... that's why physics is present in computer science.

Physics is one of the most important and ancient sciences. Thanks to her, there is a study of many various processes. Therefore, specialties related to physics will still be relevant. for a long time. Physics - fundamental science, the application of which is used in many fields of activity.

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List of professions

1. Physicist-engineer.
2. Physicist-mechanic.
3. Design engineer.
4. Petroleum engineer.
5. Nuclear physics engineer.
6. Specialist in computer technology.
7. Technological engineer.
8. Architect.

About specialties

Physicist-engineer:

A profession associated with knowledge of physical phenomena and constant practice. In this profession, it is necessary to know all the mechanical processes, since this work is related to equipment in various enterprises and the introduction of new technologies. In the case of the invention of a new technology in any research, incredible career growth and success awaits you. There are a lot of directions in this area, but three main ones can be distinguished:

Physicist-mechanic:

A profession related to mechanical engineering and motorsport, namely the introduction of the latest engines with huge power, technologies that help reduce air resistance, etc. Working in big company you will be able to achieve real success.

Design engineer:

The main activity of this profession is to combine the constituent parts into a complete product. This profession is required in production, where it is necessary to create various structures, electrical circuits and mechanisms.

Petroleum Engineer:

The highest paid profession requiring serious skills. In the field of oil and gas production, new technologies and equipment are constantly needed to improve the results of work. And if you can help this area, a high reward will await you.

Nuclear Physics Engineer:

Applies scientific and technical data for the enrichment of nuclear energy, deals with the problem of disposal of radioactive waste. Applies knowledge in nuclear physics to create the latest technologies such as nuclear weapons, reactors and nuclear power plants. Together with atomic physicists, they study the properties of atoms. New materials are being invented, for example, new generations of supernicks and various polymers.

Computer Specialist:

On the this moment computer technology remains a relevant activity. Such specialists can be drawn into theoretical programming problems, digital data processing and software problem solving.

Process Engineer:

A profession in which the specialty is technical, physics comes first. Everything you need to know here technical processes and stay up to date with the latest technologies. This specialist is engaged in the technical arrangement of the enterprise and the renewal of equipment. He chooses the equipment and the technical mode of operation. A great burden of responsibility rests on his shoulders, since the future of the enterprise will depend on his decisions. And if you own everything professional qualities profession, then you should definitely succeed.

Architect:

A creative profession, but still connected with physics and other sciences. To get this specialty, you need to understand all physical processes and master the skills of computer modeling. But, of course, to be professional, you must have a penchant for creativity.

A little about others

Having analyzed the main specialties, let's move on to professions that are not as strongly related to other sciences as to physics. The most difficult of them is the scientist. The role of scientists in the world is very great. It is thanks to them that important scientific discoveries occur. There are many people who would like to make their scientific discovery, but this requires a lot of effort. To become a scientist, it is necessary to be interested in science since childhood. You must be a genius, able to work all day, not for money, but for science and scientific achievements.

If at the university you show yourself as a good and capable specialist, then the university itself will be able to send you to some research center. You can't study to be a scientist. They become in the process of learning, in the event that you really understand a certain topic and it pushes you forward.

If you want to connect your life only with theoretical physics, then you should think about the profession of a teacher. You will be able not only to give lectures, but also to do some kind of research, which will bring you obvious benefits. But to become a professional physics teacher, knowledge alone is not enough. It is necessary to be able to communicate with your students and understand them and direct them to the right path.

Profession for girls

Many believe that girls are not capable of engaging in activities related to physics. But this deep delusion. There are girls who know physics much better than men and are able to work as various engineers and designers on a par with men. If you approach the choice of a profession for girls, then any profession from the above list can be suitable here. But most often they choose the role of teachers. There are many women scientists who also contribute to science. Do not think that professions related to physics are suitable only for men.