why do we study physics how important is its study

There are hundreds of possible college majors and minors. So why should you study physics? Physics is interesting. Physics helps us to understand how the world around us works, from can openers, light bulbs and cell phones to muscles, lungs and brains; from paints, piccolos and pirouettes to cameras, cars and cathedrals; from earthquakes, tsunamis and hurricanes to quarks, DNA and black holes. From the prosaic. to the profound. to the poetic. Physics helps us to organize the universe. It deals with fundamentals, and helps us to
see the connections between seemly disparate phenomena. Physics gives us powerful tools to help us to express our creativity, to see the world in new ways and then to change it. Physics is useful. Physics provides quantitative and analytic skills needed for analyzing data and solving problems in the sciences, engineering and medicine, as well as in economics, finance, management, law and public policy. Physics is the basis for most modern technology, and for the tools and instruments used in scientific, engineering and medical research and development. Manufacturing is dominated by physics-based technology. Physics helps you to help others.

Doctors that donБt understand physics can be dangerous. Medicine without physics technology would be barbaric. Schools without qualified physics teachers cut their students off from a host of well-respected, well paying careers. Students who study physics do better on SAT, MCAT and GRE tests. Physics majors do better on MCATs than bio or chem majors. Majoring in physics provides excellent preparation for graduate study not just in physics, but in all engineering and information/computer science disciplines; in the life sciences including molecular biology, genetics and neurobiology; in earth, atmospheric and ocean science; in finance and economics; and in public policy and journalism. Physics opens the door to many career options. More options, in fact, than almost any other college subject. Conversely, not taking physics closes the door to more career options. You can't become an engineer or a doctor without physics; youБre far less likely to get a job in teaching; your video games will be boring and your animated movies wonБt look realistic; and your policy judgments on global warming will be less compelling. College and corporate recruiters recognize the value of physics training.

Although the number of job ads specifically asking for physicists is smaller than, e. g. , for engineers, the job market for those with skills in physics is more diverse and is always strong. Because physics encourages quantitative, analytical and Бbig pictureБ thinking, physicists are more likely to end up in top management and policy positions than other technical professionals. Of the three top science-related positions in the U. S. government, two - Energy Secretary and Director of the White House Office of Science and Technology Policy - are currently held by physicists. Physics is challenging. This is one aspect that scares off many students. But it is precisely one of the most important reasons why you should study physics! All of us - including professional physicists - find college physics courses challenging, because they require us to master the many concepts and skills that make training in physics so valuable in such a wide range of careers. This also means that physics is much harder to learn after college (on your own or on the job) than other subjects like history or psychology or computer programming.

YouБll get the most bang for your college buck if you take physics and other hard-to-learn subjects in your undergraduate years. You don't need to earn As or even Bs. You just need to learn enough to have a basis for future learning and professional growth. Learn more about. Want to Know How and Why? Learn Physics Physics is crucial to understanding the world around us, the world inside us, and the world beyond us. It is the most basic and fundamental science. P Physics challenges our imaginations with concepts like relativity and string theory, and it leads to great discoveries, like computers and lasers, that lead to technologies which change our livesfrom healing joints, to curing cancer, to developing sustainable energy solutions. P Check real physicist stories in the box to the right. Like Science? It Began with Physics Physics encompasses the study of the universe from the largest galaxies to the smallest subatomic particles. Moreover, its the basis of many other sciences, including chemistry, oceanography, seismology, and astronomy (and can be applied to biology or medical science).

All are easily accessible with a bachelors degree in physics. Want Skills? Physicists Learn Them Physicists are problem solvers. Their analytical skills make physicists versatile and adaptable so they work in interesting places. You can find physicists in industrial and government labs, on college campuses, in the astronaut corps, and consulting on TV shows. In addition, many physics grads work at newspapers and magazines, in government, and even on Wall Streetplaces where their ability to think analytically is a great asset. Want a Job? People Hire Physicists Physics brings a broad perspective to any problem. Because they learn how to consider any problem they are not bound by context. This inventive thinking makes physicists desirable in any field. A bachelors degree in physics is a great foundation for careers in: Like Money? P Physics Beats Other Sciences Even when the job market is slow, physicists get job offerswell paying jobs. P Employers know that a physicist brings additional skills with expertise and pay accordingly. PPP That's why physics graduates can expect career salaries similar to those of computer science and engineering majors. PP

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