13 tips on learning physics from the beginning

Learning physics from the beginning requires some basic steps that should be followed carefully to reach the desired level in this area. Physics is a science based on experiments, measurements, and mathematical analysis in order to find laws governing the movement of objects around us from the most accurate particle ever, where the world of elementary particles, electrons, and corn to the largest objects we know such as planets, stars, holes Black, galaxies, and even the universe itself!


You may experience some difficulties in learning physics from the beginning, and you will have many questions like:

What bases and rules should I know and understand?
Should the values ​​of physical constants be preserved?
Do I care about the theoretical or practical side?
And so many other puzzling questions, so we will try through this article to highlight some of the guidelines and tips that enable you to learn and study physics correctly.

1. Start with the basics first

Any scientific specialization is based primarily on a set of rules and theories that build on the rest of its branches and other applications, try to identify at first these theories and knowledge of applications in life around us.


2. Learn about sub-specialties

Physics is divided into two major divisions. The first is classical physics, which includes mechanics, optics, thermodynamics, electromagnetism and magnetism. The second is modern physics, which includes nuclear and atomic physics and quantum mechanics .


3 - Do not strain your mind to save the physical constants

Sometimes some students take a physics learning trip from the beginning to memorize numbers and equations that they think are necessary! You do not need to know the values ​​of the mass of the electron, the mass of the proton, the Planck constant, the general constant of the gases ... etc. of the constants used frequently in the various branches and disciplines of physics because they exist and available in all books and references, even when the final exam is entered where these salaries are attached in the last exam paper Under the title Constants.


4 - Use the drawings and mental maps

It is a great way not only to learn physics but also in any other discipline, both scientifically and morally, to understand and absorb it well by connecting information and creating relationships with each other using charts and mind maps.


5. Develop your skills in mathematics

  Physics and Mathematics are two sides of a single coin; physics professors are advised to begin immediately learning the basics and principles of calculus, trigonometry and applied mathematics.



6 - understanding leads to conservation; and vice versa is not true!

  Learning is based on comprehension, not indoctrination, and the repetition of information without understanding it or applying it. Taking into account that strong memory is not a stupid guide at all, it is a guide to the intelligence of the person; but you should link information to each other and know all of its applications around you. at the same time.


7. Visual information is much better than textual information

The Internet is full of visual content, whether it's videos, animations, documentaries, and because many physical subjects are difficult to understand or imagine for beginners in this area, such as space-time, black holes, relativity, quantum mechanics, and many more. Read about dozens of books! Of the outstanding documentary series in this matter: Cosmos series Time and place, the traveler guide across the planets.


8. The final output without units of measurement is of no value

Any output in a physical matter without unit of measurement is worthless! Units are the primary meaning of the number and without it will only become a number that has no value.

For example, assuming I told you (t = 0.05) (where t is the time used in the experiment) but I did not tell you what the unit of measurement is! Do come again, ms or day ... etc.


9 - accuracy check is required!

Not all that is written on the Internet is true 100%; many information and topics on websites, forums, and social networking pages lack credibility and offer sources and contain many scientific fallacies so you should check every information you read and search for its source.




10 - Take care of the steps instead of the final product!

Just having a finished product solo without the steps of the matter is futile; proving the step-by-step output helps you understand any physical issue no matter how complex it is.


11. Reading and reviewing from time to time

  Continuous review, whether in the field of physics or in other disciplines, helps to fix information in the mind and speed of remembering.


12. Place posters of the famous physical equations in your room

  Write the famous physical equations on paper stickers and place them in your room until you see them constantly. This method is very impressive especially during the physics learning trip from the beginning.


13. Start learning English now

Learning English is no longer a luxury but it is necessary to go into this field. If you do not know it, you should start learning it immediately because most references, books and scientific research are available only in English. In addition, the most famous sites in physics are foreign sites.

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What are technical skills (Hard Skills)?!

There are two types of skills that we need during the preparation and writing of the CV first, personal skills (Soft Skills), second technical or technical skills (Hard Skills). When used professionally in your resume, this may give you better opportunities to get the job you're looking for!
 

What are technical skills ?!



Are specific and measurable skills usually acquired through the school, university, degrees, academic degrees, or previous career experiences. Each job has technical skills associated with it, which is often the prerequisite for this job.


What is the importance of technical skills in CV?

Employers look for those skills in your CV to gauge your ability to perform this function. This type of skill is important because of Applicant Tracking Systems (ATS), which is used by most large companies and organizations to categorize and filter job applications.

These skills can be considered as keywords used to search for applicants, so the CV must contain the skills in the description of the job you intend to apply for!


What is the difference between personal skills and technical skills?

Personal skills are not measurable and are not limited to one job or career! This type of skill includes how a person deals with others! So we can call it people skills. Balance between them is necessary and important, both complement the other!


List of the most important technical skills according to several different areas

The computer

• Data Mining
• Data Analysis
• HTML language
• Coding or coding
• Artificial Intelligence
• Machine Learning
• Huge data
• 
  
• Python
• Java (Java)
• Javascript is disabled.
• Apache Hadoop
• Apache Spark
• Excel (Excel)
• Computer Science
• Visual Data Representation
• sales and marketing
• 
  
• Seo (SEO)
• Marketing (Marketing)
• Social media platforms
• Internal Sales
• Customer Relationship Management (CRM)
• Accounting
• 
  
• Risk Analysis
• Microsoft Office
• Cash flow management
• Auditing
• Analytics (Analytics)
• Record keeping (Bookkeeping)

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What is the future of the graduate of the Faculty of Sciences Department of Chemistry?

What is the future of the graduate of the Faculty of Sciences Department of Chemistry?! This question is often asked a lot because of the number of students enrolled in this specialization! A graduate of the Faculty of Science can work in chemistry in several areas that we will review together in this article.




1- Medical analysis and testing laboratories

Any chemist can work in this field and if he wants to establish his own laboratory he should obtain a license to establish a laboratory through a diploma in the field of medical analysis, and the problem of diploma and work as a laboratory specialist in a laboratory.


2- Oil refining companies

Oil exploration and exploration is the responsibility of specialists in geosciences. Refineries are purely chemical processes that are separated into other components (propane, butane, gasoline, kerosene, jet fuel, diesel oil, asphalt).


3- Medical Representative

This field deals with the marketing of various medical products and tools including medicines, pharmaceuticals, cosmetics, medical devices. These include the marketing of these products in hospitals and private clinics.

Work is done through a specific target of sales that must be achieved by the delegate and in case of passing it has a profit rate determined by the company in which he works. The average monthly salary for this job in Egypt is about 3000 Egyptian pounds.


4. Occupational Safety and Industrial Safety (Safety Specialist)

In fact, this area is somewhat complex and not limited to a graduate of the Faculty of Science Department of Chemistry and several other disciplines can work like graduates of engineering colleges! In order to obtain a job in this area, professional safety courses such as OSHA or NEBOSH are required. The average monthly salary in Egypt is about 5000-6000 Egyptian pounds.


5 - Lecturer Chemistry (High School Chemistry Teacher)

The largest private schools, language schools, or international schools are usually looking for graduates of the Faculty of Science and Chemistry to fill the post of secondary school teacher to teach chemistry in foreign language since graduates of the faculties of science have learned during their academic studies in English.


6- Water companies (Water Chemist)

Water companies need chemists to analyze the water and make sure that it is free from any materials or deposits that may affect its quality through several laboratory tests. There are also other functions for chemists in desalination as well as in sanitation.

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How to start the field of journalism from scratch?

The profession of the press is one of the most important professions for its great role in transmitting the facts and the important role it plays in influencing the opinions and beliefs of the people. It is one of the noble professions which is highly valued by some. In this article we will discuss how to start in the field of journalism.




Some of us may be trying to be a journalist, but he does not know the way to it. In this article we will talk about journalism in general and ways of studying it, and working in it.

What is the press?

Covering an event for the purpose of collecting data and information so that it can be conveyed objectively and impartially to the public, whether visually, audibly or legibly

What types of press?

(1) Modern journalism: It is one of the forms of journalism, which is in the form of news articles, news stories or events that are taking place anywhere in the world, and which always require press coverage.

(2) Investigative journalism: It is a very specialized press in crimes, exposing the immoral aspects, and the illegal behavior of some people, especially those with important places, to uncover the facts objectively and impartially.

(3) Scientific journalism: It is concerned with the transfer of scientific news in the world, scientific events and the disclosure of the scientific development in a simple and easy to non-specialists in the fields of science.

(4) Sports journalism: It is especially interested in sports, celebrities, and events of the games that take place in all the international leagues and tournaments.

How do you begin to study the field of journalism?

Studying the press is not a big deal at the same time. The writer has to be familiar with the Arabic language in terms of linguistics, grammar, morphology, and communication.
Reading must also motivate the mind to acquire many new terms in language, help it organize sentences and acquire different methods of writing.
He should also choose only one specialization in journalism, and learn the basics of science and journalism.
The theoretical study is not complete without the practical application of all that has been studied. Therefore, one of the most important bases in learning journalism is practical training. It does not matter where you want to work, so you have chosen the field you want to work in. The place to train
The professional journalism comes in the course of practice, patience and creativity. Creativity is one of the most important characteristics of the journalist, especially those who are creative in selecting topics and news. Creativity also means writing.
How do you start working in journalism?

You can work as freelance freelance writer and your talent and talent will be the biggest factor in your work. It will take a lot of effort and time.
You can also email some websites that are interested in the same field of journalism, send them your CV, a model of your best work, and let them choose and evaluate.
As well as work in the written, published, audio and visual media, there are many opportunities to train and develop your basic skills.
We have reviewed in general a simple introduction to the work of the press, and perhaps in separate articles we will take care of each subject on the one hand, the press is as large as the sea, the more deep it grew darkness illuminated only by the truth in your hands, does anyone have the neutrality required for this work honestly?

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What are the requirements of work in the field of petroleum?

What are the conditions of work in the field of petroleum? Is there a course for oil work? This field, like many other industries, of course requires different disciplines such as accounting, business administration, industrial security, but we will address the question from the perspective of work in exploration and exploration.
 



What are the specialties that are entitled to work in the field of petroleum?

Academic study is the basic criterion in this field and therefore there are specific disciplines only to work in the field of oil or gas exploration, namely:

Petroleum and Mining Engineering
Specialization in Geology, Faculty of Science
Geophysics, Faculty of Science
Department of Petroleum Sciences (Department of modern science colleges)
Professor of Geochemistry, Faculty of Science
Any person who holds a degree in other disciplines that are not mentioned in advance will not be able to apply for a job with oil companies.
 

Is the bachelor's degree alone enough to get a job in the field of oil ?!

The answer may be yes and may not be !! Some companies may announce their need for jobs for fresh graduates; another percentage of companies require that they have years of experience usually not less than three years.

Training during your studies at the university in oil companies, whether governmental or international, enhances your chances of obtaining a job because it gives you the opportunity to see the machines and equipment used in the drilling and how they work; analysis of rock samples to detect oil rates and adapt to working life.
 

What courses should be studied for oil work?

There is a basic set of courses that should be all or mostly within your university program so you can join a job in this area:

• Sedimentology
• Petroleum Geology
• Geochemistry
• Sedimentary Rocks
• Introduction to Geophysics Fundamentals
• Structural Geology
• Well Logging
• Stratigraphy
• Petrophysics

 
What is the expected salary of the Petroleum Geologist?

The average salary in the United States is about $ 100,932 a year, ranging from $ 89,232 to $ 109,939 a year. Salary varies depending on several key factors (education, qualifications, additional skills, number of years spent in this profession as previous experience)

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