Different Branches in Physics
From: wikipedia
MARCH 26, 2013 BY ADMIN
Physics is the branch of science which focuses on matter and motion, and how they interact with one another. This subject is one of the basic branches of science, and each of physics’ subdivisions had evolved to be applied in different branches of science. Today, many students will find physics as a mind-boggling subject, except for a select few who find it fascinating. Therefore, for a student who sees physics as an amazing subject and wishes to study it further, it is a great option.
It is vital to possess a clear understanding of different basic concepts in physics right from the early age as it forms the base for better understanding of subjects at higher levels. But, if you’re planning to pursue a career in the field of physics, then you must have thorough knowledge on all the concepts in this subject. Also, it is greatly advantageous to you if you get some help from a private tutor who can give you more facts and explanations concerning the subject.
Even though physics appears to be a monotonous subject dealing with physical phenomena, due to its diverse applications in the physical world, scholars divided it into more than a hundred different branches. However, with a deeper look, these branches can be grouped into 10 major fields. Each subdivision was made according to a common set of characteristics, which makes it easy to be studied by aspirants.
Below are the ten branches of physics, each focusing on a particular subject matter.
1. Astrophysics:
It is a branch of physics that helps us study the planetary motions long with their physical properties in our universe. These include the luminosity, temperature, chemical composition and density of astronomical objects like galaxies, stars, interstellar medium and the forces that act between them.
2. Atomic and Molecular Physics:
This branch is focused on the characteristics and structures of molecules and atoms.
3. Biophysics:
This is the branch of physics that applies the physics laws to life formations.
4. Condensed matter physics (solid state):
This study focuses on the physical attributes of solids like electrical, conductive, dielectric and thermal properties, as well as their understanding of the terms of elementary physical laws.
5. Cosmology:
This study focuses on the whole universe, its structure, and how the evolution started. It also helps us understand how the universe can undergo changes in future.
6. Geophysics:
This study is focused on the physical properties and attributes of the earth; it encompasses geodesy, meteorology, seismology, atmospheric electricity, terrestrial magnetism, oceanography and tidal phenomena.
7. Mechanics:
This is the study of mechanical movements of bodies, especially machines. This field facilitated the growth of industries which revolutionised the lifestyle.
8. Statistical Mechanics:
This is a study aimed to relate the characteristics of macroscopic systems against their molecular and atomic constituents.
9. Theoretical physics:
This is an attempt to further understand the world by means of creating a realistic model, utilized for explaining, rationalizing and predicting physical phenomenon through different proven concepts.
10. Thermodynamics:
This is the study about effects of variations in pressure, volume and temperature on physical systems. It is based on the analysis of integrated motion of the particles using statistics.
Physics continues to be the favourite subject for people wishing to pursue careers in engineering. Also, the research opportunities in this field are very dynamic compared to other branches of science.
From: wikipedia
MARCH 26, 2013 BY ADMIN
Physics is the branch of science which focuses on matter and motion, and how they interact with one another. This subject is one of the basic branches of science, and each of physics’ subdivisions had evolved to be applied in different branches of science. Today, many students will find physics as a mind-boggling subject, except for a select few who find it fascinating. Therefore, for a student who sees physics as an amazing subject and wishes to study it further, it is a great option.
It is vital to possess a clear understanding of different basic concepts in physics right from the early age as it forms the base for better understanding of subjects at higher levels. But, if you’re planning to pursue a career in the field of physics, then you must have thorough knowledge on all the concepts in this subject. Also, it is greatly advantageous to you if you get some help from a private tutor who can give you more facts and explanations concerning the subject.
Even though physics appears to be a monotonous subject dealing with physical phenomena, due to its diverse applications in the physical world, scholars divided it into more than a hundred different branches. However, with a deeper look, these branches can be grouped into 10 major fields. Each subdivision was made according to a common set of characteristics, which makes it easy to be studied by aspirants.
Below are the ten branches of physics, each focusing on a particular subject matter.
1. Astrophysics:
It is a branch of physics that helps us study the planetary motions long with their physical properties in our universe. These include the luminosity, temperature, chemical composition and density of astronomical objects like galaxies, stars, interstellar medium and the forces that act between them.
2. Atomic and Molecular Physics:
This branch is focused on the characteristics and structures of molecules and atoms.
3. Biophysics:
This is the branch of physics that applies the physics laws to life formations.
4. Condensed matter physics (solid state):
This study focuses on the physical attributes of solids like electrical, conductive, dielectric and thermal properties, as well as their understanding of the terms of elementary physical laws.
5. Cosmology:
This study focuses on the whole universe, its structure, and how the evolution started. It also helps us understand how the universe can undergo changes in future.
6. Geophysics:
This study is focused on the physical properties and attributes of the earth; it encompasses geodesy, meteorology, seismology, atmospheric electricity, terrestrial magnetism, oceanography and tidal phenomena.
7. Mechanics:
This is the study of mechanical movements of bodies, especially machines. This field facilitated the growth of industries which revolutionised the lifestyle.
8. Statistical Mechanics:
This is a study aimed to relate the characteristics of macroscopic systems against their molecular and atomic constituents.
9. Theoretical physics:
This is an attempt to further understand the world by means of creating a realistic model, utilized for explaining, rationalizing and predicting physical phenomenon through different proven concepts.
10. Thermodynamics:
This is the study about effects of variations in pressure, volume and temperature on physical systems. It is based on the analysis of integrated motion of the particles using statistics.
Physics continues to be the favourite subject for people wishing to pursue careers in engineering. Also, the research opportunities in this field are very dynamic compared to other branches of science.
The Law of Physics
From: wikipedia
By A.M. RyanISBN: 978-0-9802088-1-8
Over the past century, physics has become increasingly and alarmingly difficult to represent in concrete physical terms. Whether it’s spacetime curvature, the superposed and probabilistic states of matter or, more recently, the eleven dimensions of string theory, scientists have reluctantly conceded that the cosmos is radically different from the comfortable and mechanistic model handed down by Isaac Newton. As Richard Feynman famously quipped, “If you think you understand quantum mechanics, you don’t.”
But does it have to be this way?
In The Law of Physics, Ryan asks a simple question: Is there an interpretation of existing empirical observations that simultaneously acknowledges the great success of the standard models, but also paints an intuitive, comprehensible, and above all physical picture of the universe? In other words, can Newtonian sobriety be injected back into the dizzying world of string theory? Ryan believes the answer is yes. Armed with a powerful reconception of spacetime-viewed as pressure rather than curvature-Ryan paints simple, geometric pictures of many phenomena that are currently impossible to visualize by mere mortals.
Just a few of the perennial head-scratchers Ryan addresses:
From: wikipedia
By A.M. RyanISBN: 978-0-9802088-1-8
Over the past century, physics has become increasingly and alarmingly difficult to represent in concrete physical terms. Whether it’s spacetime curvature, the superposed and probabilistic states of matter or, more recently, the eleven dimensions of string theory, scientists have reluctantly conceded that the cosmos is radically different from the comfortable and mechanistic model handed down by Isaac Newton. As Richard Feynman famously quipped, “If you think you understand quantum mechanics, you don’t.”
But does it have to be this way?
In The Law of Physics, Ryan asks a simple question: Is there an interpretation of existing empirical observations that simultaneously acknowledges the great success of the standard models, but also paints an intuitive, comprehensible, and above all physical picture of the universe? In other words, can Newtonian sobriety be injected back into the dizzying world of string theory? Ryan believes the answer is yes. Armed with a powerful reconception of spacetime-viewed as pressure rather than curvature-Ryan paints simple, geometric pictures of many phenomena that are currently impossible to visualize by mere mortals.
Just a few of the perennial head-scratchers Ryan addresses:
- The nature of gravity.
- The curious rotational characteristics of spiral galaxies.
- The origin and fate of the universe.
- The origin of the cosmological constant.
- The genesis of neutrons.
- The geometric configurations of atomic nuclei.
- The nuclear dynamics of radioactive decay.
Nature Physics
From Wikipedia, the free encyclopedia
Nature Physics Abbreviated title (ISO 4)Nature Phys., Nat. Phys.Disciplinepure and applied physicsLanguageEnglishEdited byAlison WrightPublication detailsPublisherNature Publishing Group(United Kingdom)Publication history2005 to presentFrequencyMonthlyImpact factor
(2012)19.352IndexingISSN1745-2473 (print)
1745-2481 (web)
LCCN2006208901CODENNPAHAXOCLC number61856917LinksNature Physics, is a monthly, peer reviewed, scientific journal published by the Nature Publishing Group. It was first published in October 2005 (volume 1, issue 1). The Chief Editor is Alison Wright, who is a full-time professional editor employed by this journal.[1]
Publishing formats include letters, articles, reviews, news and views, research highlights, commentaries, book reviews, and correspondence.[1]
Contents [hide]
Scope[edit source | editbeta]Nature Physics publishes both pure and applied research from all areas of physics.[1] Subject areas covered by the journal include quantum mechanics, condensed-matter physics, optics, thermodynamics, particle physics, and biophysics.
Abstracting and indexing[edit source | editbeta]Nature Physics is indexed in the following databases:[2][3]
External links[edit source | editbeta]
From Wikipedia, the free encyclopedia
Nature Physics Abbreviated title (ISO 4)Nature Phys., Nat. Phys.Disciplinepure and applied physicsLanguageEnglishEdited byAlison WrightPublication detailsPublisherNature Publishing Group(United Kingdom)Publication history2005 to presentFrequencyMonthlyImpact factor
(2012)19.352IndexingISSN1745-2473 (print)
1745-2481 (web)
LCCN2006208901CODENNPAHAXOCLC number61856917LinksNature Physics, is a monthly, peer reviewed, scientific journal published by the Nature Publishing Group. It was first published in October 2005 (volume 1, issue 1). The Chief Editor is Alison Wright, who is a full-time professional editor employed by this journal.[1]
Publishing formats include letters, articles, reviews, news and views, research highlights, commentaries, book reviews, and correspondence.[1]
Contents [hide]
Scope[edit source | editbeta]Nature Physics publishes both pure and applied research from all areas of physics.[1] Subject areas covered by the journal include quantum mechanics, condensed-matter physics, optics, thermodynamics, particle physics, and biophysics.
Abstracting and indexing[edit source | editbeta]Nature Physics is indexed in the following databases:[2][3]
- Chemical Abstracts Service – CASSI
- Science Citation Index
- Science Citation Index Expanded
- Current Contents – Physical, Chemical & Earth Sciences
- ^ a b c "Guide to Authors". Nature Publishing group. July 2010. Retrieved 2010-07-29.
- ^ "Nature Physics". Chemical Abstracts Service Source Index (CASSI) (Displaying Record for Publication). American Chemical Society. July 2010. Retrieved 2010-07-29.
- ^ "Mater Journal List search". database listings. Thomson Reuters. July 2010. Retrieved 2010-07-29.
External links[edit source | editbeta]
ARTICLE FOR THE SCIENCE MONTH
The SICAYAB NATIONAL HIGH SCHOOL celebrates the closing programme of Science Month 2013 last September 30,2013. The theme for this year is "Natuready: Unravel the causer, Build the solutions, Empower the science clubbers o action."
The activities for this month are slogan making. First placer came from section Rizal, the second placer came from section Cattleya, and the third placer is came from section Gold. For poster making. First placer came from section Narra, the second placer came from section Rizal, and the third placer is also came from section Rizal. In 3D collage making. First placer came from section Rizal, second placer came from section Acacia, and the third placer is came from section Mahogany. In Inter-club contest. First placer came from section Carnation, second placer came from the 3rd year, and the third placer is came from section Rizal. For the Recycled Couture (men). First placer is Amorsolo Abenido (VIII-Gold), second placer is Jomar Marcos (III-Narra), third placer is Juwan Marco Silva (IV-Bonifacio), fourth placer is Sannie Boy Suco (VII-Cattleya), and the fifth placer is Jaymark Grmatika (III-Molave). And for the Recycled Couture (women). First placer is Roisa Natividad (IV-Rizal), second placer is Salomae Romugma (IV-Aguinaldo), third placer is Ruannie (IV-Bonifacio), fourht placer is Jera Mia Dalman (IV-Rizal), and the fifth placer is Danika Dagooc (VIII-Gold).
The Science Club advicers gave the medels, cash prizes and also congratulates all the winners in all categories.
The activities for this month are slogan making. First placer came from section Rizal, the second placer came from section Cattleya, and the third placer is came from section Gold. For poster making. First placer came from section Narra, the second placer came from section Rizal, and the third placer is also came from section Rizal. In 3D collage making. First placer came from section Rizal, second placer came from section Acacia, and the third placer is came from section Mahogany. In Inter-club contest. First placer came from section Carnation, second placer came from the 3rd year, and the third placer is came from section Rizal. For the Recycled Couture (men). First placer is Amorsolo Abenido (VIII-Gold), second placer is Jomar Marcos (III-Narra), third placer is Juwan Marco Silva (IV-Bonifacio), fourth placer is Sannie Boy Suco (VII-Cattleya), and the fifth placer is Jaymark Grmatika (III-Molave). And for the Recycled Couture (women). First placer is Roisa Natividad (IV-Rizal), second placer is Salomae Romugma (IV-Aguinaldo), third placer is Ruannie (IV-Bonifacio), fourht placer is Jera Mia Dalman (IV-Rizal), and the fifth placer is Danika Dagooc (VIII-Gold).
The Science Club advicers gave the medels, cash prizes and also congratulates all the winners in all categories.