what are the applications of physics in the field of medicine, agriculture, defense and industries?
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medicine: x-rays, ultrasound,magnetic resonance.\nagriculture:seeding,spraying,water- channel systems.\ndefense: rocketry,metal alloy making,missile defense system.\nindustries: communication,mass production,mass transportation, quality control system, electronics.
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Kinetics,Dynamics,Thermodynamics,Optics,Nuclear,Electromagnetic,\nGravitation,Thin Films, Quantum, Astrophysics.\nto name just a few
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Medical physics is concerned with the applications of\nphysical energy, concepts, and methods to the diagnosis\nand treatment of human disease. Examples of areas in\nwhich a medical physicist may work include the\napplication of ionizing radiation to medical diagnosis and\ntherapy; bioelectrical investigations of the brain and\nheart; and the medical uses of infrared radiation,\nultrasound, nuclear magnetic resonance, heat, and lasers.\nRadiation therapy is the major field of employment for\nmedical physicists.\n Job Settings are in Hospitals and other medical care facilities. A median salary for medical physicists\nis about $72,500 per year.\n\nApplied physics mostly works with applied research and development rather than in basic research.\n\nand I didnt really find anything about simulation physics. Ask your professors or each advisors for some information. But maybe they work on the radiation machines treating cancer. Good luck. Hope this helped.
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Biology, Chemistry, Physics, Human Anatomy
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It's the subject matter which you study that determines which degree applies.  \n\nApplied sciences include agriculture, business, design, education, engineering, ergonomics, family and consumer science, forestry, health sciences, journalism and mass communications, law, library and information science, military science, public affairs and community service.\n\nScience degrees are geared towards the natural sciences and engineering including biology, chemistry, physics, computer science, medicine or education.
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Biomedical engineering-\nBiomedical engineering (BME) is the application of engineering principles and techniques to the medical field. It combines the design and problem solving expertise of engineering with the medical expertise of physicians to help improve patient health care and the quality of life of healthy individuals. As a relatively new discipline, much of the work in biomedical engineering consists of research and development, covering an array of fields: bioinformatics, medical imaging, image processing, physiological signal processing, biomechanics, biomaterials and bioengineering, systems analysis, 3-D modeling, etc. Examples of concrete applications of biomedical engineering are the development and manufacture of biocompatible prostheses, medical devices, diagnostic devices and imaging equipment such as MRIs and EEGs, and pharmaceutical drugs.\nBiomedical sciences-\nHealth science is the discipline of applied science which deals with human and animal health. There are two parts to health science: the study, research, and knowledge of health and the application of that knowledge to improve health, cure diseases, and understanding how humans and animals function. Research builds primarily on the pure sciences of biology, chemistry, and physics as well as social sciences (for example medical sociology). Other fields which made an exceptionally significant contribution to the health sciences include biochemistry, biotechnology, engineering, epidemiology, genetics, nursing, pharmacology, pharmacy, public health, and medicine. The health sciences industry, a multi-billion dollar business, is a subset of the life sciences, medical care, and diagnosis industries.
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Mechanics of rigid bodies, deformable bodies and fluids\nthermodynamics, thermal engineering, heattransfer,automobiles and internal combustion engines.\ntheory of machines, vibrations, manufacturing sciences\ndesign concepts of machine members.\ncomputer and electronic applications to mechanical engg
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physics is present in every aspect of this universe...\nas a nurse u need to measure a lot of human activities like blood pressure,heart rate etc....these r measured with the help of different apparatus....the experiments that u perform now will give u a brief introduction of the different phenomenon that take place.\n   These experiments will further help u to understand the mesurement system n will also help u to find out correct measurements.......\n        keep enjoying the experiments...have fun... :)
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Your question is a little vague so I'll list a few applications. Aircraft instruments, piston and turbine engines, barometers, steam engines,
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Physics, Chemistry, Biology???
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There are several job opportunities in this agrometerorology; the field is fairly narrow but growing. Most of them will require an advanced degree. Areas of interest might include remote sensing, predictive systems for plant pests, degree-day models, computer integration and delivery systems, etc.\n\nTo find in-depth info, join the American Meteorological Society and the International Society for Agricultural Meteorology - they can really help you.
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phys·ics (fĭz'ĭks) \nn.\n(used with a sing. verb) The science of matter and energy and of interactions between the two, grouped in traditional fields such as acoustics, optics, mechanics, thermodynamics, and electromagnetism, as well as in modern extensions including atomic and nuclear physics, cryogenics, solid-state physics, particle physics, and plasma physics.\n(used with a pl. verb) Physical properties, interactions, processes, or laws: the physics of supersonic flight.\n(used with a sing. verb) Archaic. The study of the natural or material world and phenomena; natural philosophy.
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Semiconductors are used all over the place, as others mentioned. \n\nSuperconductors have a number of applications, too, but their need for extreme cooling in order to operate limits their use. \n\nSome currently used applications for superconductors:\n\nSMES systems (Superconducting Magnetic Energy Storage) used in the power grid and at certain high power raw facilities. \n\nMagnets for MRI systems.  Superconductors make for fantastic electromagnets since the current moves through the coil without resistance\n \nElectromagnets in particle accelerators.  All modern particle accelerator facilities use superconducting magnets.\n\nHTSC SQUIDs.  These are "high T-sub-c Superconducting Quantum Interference Devices" which are a very sensitive sort of electromagnetic sensor based on a Josephson junction device.  These are used by the military, specifically the navy, to sense mines and submarines by the electromagnetic disturbance a large piece of metal makes in seawater. HTSC SQUIDs also have brain sensor applications and may someday result in technology that makes it possible to very accurately observe human brain activity with an easily transportable device.\n\nSuperconducting generators.  Just as superconductors make for excellent electromagnets, they also make great electrical generators.  The use of them is limited, but demand is growing.\n\nUltra high power electric motors.  Although not in widespread use, superconductors can be used to make very powerful electric motors.  The record so far is a 5000 horsepower motor.    \n\nRapid discharge of a SMES has also been used to make an "e-bomb".  This is an EMP (electromagnetic pulse) type weapon that can disable electronics and communication devices.  SMES make a perfect basis for EMP generation because of the huge energy density and rapid discharge.  The first field use of a SMES based e-bomb was in Iraq in 2003.
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biology, zoology, botany, physics, chemistry, electronics, computer science, earth science, meteorology, geology, etc.
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statics & dynamics, \nstrength of materials, \nsolid mechanics, \ninstrumentation and measurement, \nthermodynamics, heat transfer, energy conversion, and refrigeration / air conditioning, \nfluid mechanics and dynamics, \nmechanism design (including kinematics and dynamics), \nmanufacturing technology or processes, \nengineering design, \nmechatronics and/or control theory, \ndrafting or CAD/CAM
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biotechnology, the use of biological processes, as through the exploitation and manipulation of living organisms or biological systems, in the development or manufacture of a product or in the technological solution to a problem. As such, biotechnology is a general category that has applications in pharmacology, medicine, agriculture, and many other fields.\nThe techniques of genetic engineering have been used to manipulate the DNA (genetic material; see nucleic acid) of bacteria and other organisms to manufacture biological products such as drugs (insulin, interferon, and growth hormones). A common technique involved in this process in gene splicing, in which a gene that produces a desired product can be inserted into bacterial DNA. Bacteria can then be grown in large quantities and processed to extract the desired substance; specially cultured plant and animal cells can be similarly grown and processed. Hybrids of cancer and antibody-producing cells (hybridomas) have been cloned in the laboratory to mass produce experimental monoclonal antibodies, which are being studied for the treatment of cancer and other diseases. Bacteria have also been altered to break down oil slicks and industrial waste products.\n\nPlants and foods with such desired qualities as prolonged shelf life or increased resistance to diseases and pests have been created through genetic engineering; that is, by inserting DNA from other organisms. Much of the corn and soybeans grown in the United States, for example, are now genetically modified in some way, Livestock have also been genetically altered to produce medically useful substances (see pharming). The field of biotechnology also includes gene therapy, in which attempts are made to insert normal or genetically altered genes into cells to treat genetic disorders and chronic diseases.\n\nGreen biotechnology is biotechnology applied to agricultural processes. An example is the designing of an organism to grow under specific environmental conditions or in the presence (or absence) of certain agricultural chemicals. One hope is that green biotechnology might produce more environmentally friendly solutions than traditional industrial agriculture. An example of this is the engineering of a plant to express a pesticide, thereby eliminating the need for external application of pesticides. An example of this would be Bt corn. Whether or not green biotechnology products such as this are ultimately more environmentally friendly is a topic of considerable debate.
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Geophysics is the study of the earth by quantitative physical methods, especially by seismic reflection and refraction, geodesy, gravity, magnetic, electrical, electromagnetic, and radioactivity methods.