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The document discusses five important equations in history that changed the world: 1) Newton's Law of Universal Gravitation from 1687, which describes the gravitational force between two bodies. 2) Bernoulli's equation from 1783, which relates pressure, density, and speed in fluid dynamics. 3) Michael Faraday's equation from 1831, which describes electromagnetic induction. 4) Rudolf Clausius' equation from 1850, which is the basis of the second law of thermodynamics regarding entropy. 5) Albert Einstein's mass-energy equivalence equation from 1915, which is part of his theory of special relativity.
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Newton's 3 laws of motion are summarized as follows:
1) Newton's first law states that an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
2) Newton's second law states that the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.
3) Newton's third law states that for every action, there is an equal and opposite reaction.
Brief timeline of the development of the theory and or technology and.docx
Brief timeline of the development of the theory and or technology and key players of the physics of Particle and Wave detection
Solution
Please refer the below list to understand timeline of fundamental physics discoveries.
1. In 250BE - Archimedes principle by Archimedes.
2. In 1514 - Heliocentrism by Nicholas Copernicus.
3. In 1589 - Galileo leaning tower of Pisa experiment by Galileo Galilei.
4. In 1621 - Snell law to define refraction by willebrord snellius.
5. In 1660 - Pascal law to define properties of pressure by Pascal
6. In 1660 - Hooks law to define the relationship between stress and strain by Robert Hooks.
7. In 1687 - law of motion to define the concept of force and inertia and most important part gravitational law by Issac Newton.
8. In 1785 - Inverse square law to define the force between the charges by Charles coulomb.
9. In 1801 - wave theory of light by Thomas young.
10. In 1806 - Kinetic energy of the particle moving with some velocity by Thomas young.
11. In 1814 - wave theory of light explaining interference by Fresnel dishouffer.
12. In 1827 - Electrical Resistance (properties of conductor) by Ohm
13. In 1831 and 1838 - EMI (Electromagnetic induction) explaining the concept of production of induced emf and electrical lines of force by Faraday.
14. In 1851 - second law of thermodynamic which give the idea of heat engine and refrigerator by Rudolf, Kelvin and Clausius.
15. In 1861 - Black Body radiation by Maxwell.
16. In 1863 - Entropy by Clausius.
17. In 1867 - theory of gases by James clerk Maxwell.
18. In 1884 - Boltzmann theory which explain radiation law.
19. In 1887 - electromagnetic wave by Hertz.
20. In 1895 - X rays by Rontgen
21. In 1897 - Electron (charge particle ) by JJ Thomson.
22. In 1905 - Relativity by Newton
23. In 1913 - Bohr atomic model to define atom by Bohr.
24. In 1927 - Big bang theory which explain the formation of universe by George\'s.
25. In 1927 - Uncertainty principles - by Heisenberg.
26. In 2015 - Gravitional detected.
.
Energy
This document discusses the concept of energy from a physics perspective. It defines energy as the ability of a physical system to do work on other systems. There are many forms of energy including kinetic, potential, thermal, chemical, electric, nuclear, and more. Energy can be transformed between these different forms while the total energy within a closed system remains constant. The document also discusses the history of energy concepts and various systems for measuring and defining units of energy.
Physics
This document summarizes key concepts in physics. It discusses how Kepler examined planetary motion data to show elliptical rather than circular orbits. It also describes the development of quantum mechanics to explain atomic phenomena, Rutherford's nuclear model of the atom, and Dirac's theoretical prediction of antimatter later confirmed by Anderson. The document defines physics as the study of natural laws and their manifestations, and discusses the fields of classical and modern physics including mechanics, electromagnetism, optics, and thermodynamics. It also outlines the four fundamental forces in nature and explores the nature of physical laws like conservation of energy.
Modern Physics
1. Modern physics developed after Newtonian mechanics as scientists sought more accurate descriptions of phenomena that classical physics could not explain, such as black body radiation.
2. Pioneers of modern physics including Planck, Einstein, Heisenberg, and Schrodinger developed quantum mechanics and theories like relativity that are based on probabilities rather than certainties.
3. Applications of modern physics include lasers, computers, nuclear power and weapons, and advances in fields like chemistry and molecular biology.
Gravitation
1. The document summarizes Newton's theory of gravitation and key concepts in physics such as the four fundamental forces, Newton's law of universal gravitation, and gravitational potential energy.
2. It also discusses Einstein's theory of general relativity, which improved on Newton's theory by accounting for the fact that gravity propagates at the speed of light rather than instantaneously.
3. The principle of equivalence formed the basis for general relativity and implies that accelerated frames are equivalent to gravitational fields.
Relativity theory project
Albert Einstein (1879-1955) was a renowned German-born physicist who developed the theory of general relativity and special relativity. Some of his key contributions include developing the general theory of relativity, one of the pillars of modern physics, and his mass-energy equivalence formula E=mc2, which demonstrated that mass and energy are the same physical entity and can be changed into one another. He showed that the laws of physics are the same for all observers regardless of their motion or frame of reference.
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- 1. By:Anna Adrover Max Birk Maria Merino Raquel Segura Mariona Tapia The Conclusion of the Project
- 2. We think that if the previous mathematicians didn’t exist other people or from himself will discover this knowledge later.