For students pursuing studies and a career in science, industry, technology, or engineering, Physics is one of the most fundamental disciplines for the student to master, serving as the quantitative basis for nearly all topics in applied science and applied mathematics. Physics is one of the oldest academic fields of study, and from its ancient origins to now, it has driven a great variety of technological and scientific progress. If you are studying Physics at any level and need tutoring or assistance with your course work, your research, your laboratory work, or anything physics-related, 24HourAnswers is available to help. We have a team of experienced physicists and physical scientists with a wealth of experience in physics subject matter ranging from high-school level algebra-based physics, college-level calculus-based physics, and even graduate level topics in modern physics. Reach out if we can help with you with online physics help or online physics tutoring!
Physics as a field of science takes its name from the ancient Greek “φυσική,” which translates to “knowledge of nature.” In academics, physics is the natural science which seeks as its main goal to understand how the universe behaves. It involves the study of matter, the motion of matter through space and time, the forces and interactions which influence matter, and the relationship between energy and matter. Combining all of these topics paints a picture of how the universe works, from interactions between objects to how fields and forces affect these objects. Having a robust understanding of physics enables a scientist and engineer to model and explain many of the fundamental interactions that occur across the universe!
With its powerful presence in science and mathematics and its impactful role in modern technology and industry, the study of Physics is a core part of any budding technologist’s academic endeavors. Physics is used to model and explain the physical, electrical, magnetic, and other interactions which determine how the universe works. At 24HourAnswers, we care deeply about helping students master and understand Physics, to enable students to be successful in science, engineering, and technology. 24HourAnswers has been helping students as an US-based online tutoring business since 2005, and our tutors have worked tirelessly to provide students with the best support possible. We have the highest quality physics experts available to help you with online physics tutoring and online physics homework help today.
Examples (with images)
The history of physics finds its origins in astronomy, which dates back to the oldest civilizations on Earth. Since before 3000 BC, the Sumerians, the ancient Egyptians, and the Indus Valley Civilization all studied the motion of the Sun, the Moon, and the stars to develop their understanding of the planets and the universe. The corpus of physics studied expanded greatly under the ancient Greeks with Aristotle, who devised a set of rules to establish principles of change that govern all natural bodies, including all motion – a formulation of physics in its infancy. Physics adopted the Aristotelian basis for the next ten centuries until the Scientific Revolution in Europe of the 16th century. Spearheaded by the work of Copernicus and Galileo Galilei and subsequently Isaac Newton, the study of physics matured to the form of classical physics known today, explaining the motion of planetary bodies, the laws of motion, and the law of universal gravitation. Subsequent work by Coulomb, Ampere, and Maxwell expanding the physics realm into electricity and magnetism. The early 20th century saw the birth of modern physics, spurred by Max Planck’s work on quantum theory and Albert Einstein’s theory of relativity. Quantum physicists such as Heisenberg, Schrodinger, and Dirac introduced revolutionary theories in quantum mechanics which furthered the study of modern physics to its present form.
(Source: The Iconic Wall: Milestones in Math and Physics, curated by Lorraine Walsh, Art Director and Curator of the Simons Center, Stony Brook University)
The progression of physics has spurred advances in a number of new technologies, so much so that advances in the field of physics have transformed society more than any other scientific discipline has. Advances in the field of astronomy and astronomical physics enabled navigation for European adventurers and navigators in the 16-17th centuries, crossing the globe to the New World and the orient. Developments in classical mechanics and thermodynamics enabled the Industrial Revolution of the 18th century, introducing factories using mills, pulleys, and other physical contraptions to launch the textile industry, the development of steam engines, and the deployment of machines for agriculture and manufacturing. Developments in the understanding of electricity and electrical fields spawned the electric grid and enabled lights and radio communication, opening the door to modern technology as we know it. Improvements in magnetic field theory and optic theory enabled new technologies in communication, medical technology, aerospace, and defense. Modern improvements in quantum field theory enabled the development of the transistor, which is the basis for all modern computers. With each new development in physics, society has changed for the better, demonstrating the compelling real-world impact. We are excited to help you with tutoring to better grasp these Physics concepts.
Topics and Subtopics
Physics has a number of subcategories which delve into more detail regarding various aspects of explaining the universe and how it works. If you need help with any of these categories of Physics, please reach out. At 24HourAnswers, we have worked tirelessly with students to earn hundreds of ratings on Trust Pilot and Google, a testament to our commitment toward helping students. If your course or project involves Physics work, we at 24HourAnswers are here to help and can teach concepts, solve problems, and derive solutions to help you with Physics.
Classical physics largely consists of mechanics, which involves a study of the physics of matter. Mechanics includes kinematics, which involves the motion of objects through space: position, velocity, and acceleration. Dynamics is the branch of mechanics which relates to the physics of forces acting upon objects. Statics involves the application of physics to analyze physical systems at rest. Fluid mechanics relates to analyzing the motion and forces on fluids. This branch of physics is core to high-school and college level physics and is instrumental to mechanical engineering.
Electromagnetism involves the application of physics in the study of electricity and electric fields and forces, as well as the study of magnetism and magnetic fields and interactions. Initially, electrostatics involves analyzing forces and fields due to the presence of charges through Coulomb’s Law and Gauss’s Law. Magnetism involves the study of forces and fields due to the presence of electrical current through Ampere’s Law and Faraday’s Laws. Comprehensively, electromagnetism consist of using Maxwell’s Laws to explain electrical and magnetic interactions of the universe.
Thermodynamics involves applying physics to study interactions of objects relating to heat, temperature, and the relationship between these parameters with energy, work, and radiation. This consists of the study of the laws of thermodynamics as well as the application of specific heat concepts with calorimetry to study the heating and cooling of objects due to energy transfer.
Optics is the branch of physics which involves studying the properties of light, as well as how it behaves when it interacts with matter. This takes account of light all along the electromagnetic spectrum, from visible light to ultraviolet and infrared light. This field also includes designing instruments and setups to detect light or control it, through the introduction of lenses and mirrors. It also encompasses the study of the particle and wave dual characteristics of light photons.
Vibrations and waves are everywhere. In physics, the way that energy travels through space is in the form of waves which result from vibrations. Any system that is currently at a stable equilibrium can be stimulated to produce a wavelike result. Understanding waves results in a broader understanding of how many fundamental interactions work: light, sound, electric fields, and magnetic fields are all examples of waves which travel through space.
The theory of relativity as proposed by Albert Einstein consists of two branches which explain phenomena in physics: special relativity and general relativity. Special relativity presents physical phenomena in the absence of the force of gravity. General relativity provides a basis for the law of gravitation and explains how it relates to the other forces of nature. Relativity proved useful in explaining elementary particles, ushering in the nuclear age.
Quantum mechanics is one of the most advanced and theoretical branches of physics, dealing with modeling and describing nature at the smallest scale of atoms and subatomic particles. Quantum mechanics seeks to explain observations which are outside the bounds of classical physics, relating to characteristics of particles and waves at the nanoscale. This field has been driven by notable quantum theories proposed by Planck, Einstein, Schrodinger, Heisenberg, Born, and more.
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If you are a student or a researcher working on a topic within the field of physics, 24HourAnswers is your one-stop solution for any academic help in physics. We have tutors who have decades of experience mastering physics, applying physics in engineering and industry, and teaching physics to students. Whether you are tackling algebra-based physics or calculus-based physics – theoretical or applied – we have the experts who can help you master physics. As a US-based tutoring business helping students since 2005, our tutors can help with any topic in physics – from introductory physics to advanced physics – we at 24HourAnswers are here to help and can teach concepts, equations, and methods to solve any physics problems. Our tutors and experts are carefully selected from positions in technology, industry, and prominent academic institutions, and we have the qualifications to help guide students through any challenge in physics with online tutoring or homework help. We are proud to be A+ rated by the Better Business Bureau (BBB), a demonstration of the helpful support delivered by our tutors every single day.
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