physics space notes File
... and would therefore eventually crash back to earth. He also envisaged that if the launch velocity became too great, the projectile would proceed away from the earth and not return. Such a launch velocity became known as escape velocity. Today we define escape velocity as the velocity at which an obj ...
... and would therefore eventually crash back to earth. He also envisaged that if the launch velocity became too great, the projectile would proceed away from the earth and not return. Such a launch velocity became known as escape velocity. Today we define escape velocity as the velocity at which an obj ...
Review of GAGUT.doc - Mathematics Department of SUNY Buffalo
... physically privileged - i.e., that not only velocity but also acceleration are without absolute significance – forms the starting point of the theory. It then compels a much more profound modification of the conception of space and time than were involved in the special theory. For even if the speci ...
... physically privileged - i.e., that not only velocity but also acceleration are without absolute significance – forms the starting point of the theory. It then compels a much more profound modification of the conception of space and time than were involved in the special theory. For even if the speci ...
this PDF file - Canadian Center of Science and Education
... of the general theory of relativity”, do not comport the word ‘gravitation’. Therefore, one can suppose that these equations are more general than defining only the gravitational field, and could define also other fields as the electromagnetic field. Indeed, in Zareski (2014) and in Sec. IX of Zares ...
... of the general theory of relativity”, do not comport the word ‘gravitation’. Therefore, one can suppose that these equations are more general than defining only the gravitational field, and could define also other fields as the electromagnetic field. Indeed, in Zareski (2014) and in Sec. IX of Zares ...
5-11_Stuewer
... Einstein's light quantum hypothesis (his "heuristic point of view") was therefore a necessary consequence of very fundamental assumptions: in no sense did he propose it in an ad hoc fashion to "explain" certain experiments. If, however, under certain circumstances light indeed exhibited a quantum st ...
... Einstein's light quantum hypothesis (his "heuristic point of view") was therefore a necessary consequence of very fundamental assumptions: in no sense did he propose it in an ad hoc fashion to "explain" certain experiments. If, however, under certain circumstances light indeed exhibited a quantum st ...
Einstein`s Miraculous Year -RE-S-O-N-A-N-C-E--I-M-a-r-ch-.-2-0
... There were thus three features of the photoelectric effect that were not consistent with the wave picture of light. First, the energy transferred by the light to the electron does not depend on the light intensity, which is contrary to expectation because the 'energy of a wave is proportional to its ...
... There were thus three features of the photoelectric effect that were not consistent with the wave picture of light. First, the energy transferred by the light to the electron does not depend on the light intensity, which is contrary to expectation because the 'energy of a wave is proportional to its ...
Why is there Magnetism?
... Why is there Magnetism? Einstein gave the answer: Electricity + motion = Magnetism ...
... Why is there Magnetism? Einstein gave the answer: Electricity + motion = Magnetism ...
The Conservation of Energy Space-Time Metric for Space Outside
... doubt as to the validity of the derivations of the spacetime metric of Equation (2) from Einstein’s field Equations (1). Einstein showed the relationship between his work and Newtonian gravity. Newton [14] unified potential energy with stellar behavior and gravitational effects on planet Earth. His ...
... doubt as to the validity of the derivations of the spacetime metric of Equation (2) from Einstein’s field Equations (1). Einstein showed the relationship between his work and Newtonian gravity. Newton [14] unified potential energy with stellar behavior and gravitational effects on planet Earth. His ...
Learning material
... and t coordinates measures the speed of light to be c. Along this light ray we then know that x = c t, so the proper time lapse between any pair of events connected by a light ray is zero. But the proper time is the same for all observers, in particular for observers x’ and t’. Thus c2 t’2 - x’2 = ...
... and t coordinates measures the speed of light to be c. Along this light ray we then know that x = c t, so the proper time lapse between any pair of events connected by a light ray is zero. But the proper time is the same for all observers, in particular for observers x’ and t’. Thus c2 t’2 - x’2 = ...
Relativistic Electrodynamics
... 1- Trying to test the time dilation consequence of special relativity by sending a precise clock on board of future satellites 2- Trying to repeat Kennedy-Thorndike experiment ( a modified version of Michelson-Morley experiment) using cryogenic cooled cavity lasers ...
... 1- Trying to test the time dilation consequence of special relativity by sending a precise clock on board of future satellites 2- Trying to repeat Kennedy-Thorndike experiment ( a modified version of Michelson-Morley experiment) using cryogenic cooled cavity lasers ...
Phy107Fall06Lect15 - UW High Energy Physics
... Turning this around… • No experiment using the laws of mechanics can determine if a frame of reference is moving at zero velocity or at a constant velocity. • Concept of absolute motion is not meaningful. – There is no ‘preferred’ reference frame ...
... Turning this around… • No experiment using the laws of mechanics can determine if a frame of reference is moving at zero velocity or at a constant velocity. • Concept of absolute motion is not meaningful. – There is no ‘preferred’ reference frame ...
Do Maxwell`s equations need revision?
... In 1855 he tried to unify Faraday’s intuitive field lines description and Sir William Thomson’s mathematical analogies to the laws of hydrodynamics, in particular, making use of his 1842 analogy relating heat propagation to electrostatic theory. In 1861 Maxwell proposed a complete set of equations i ...
... In 1855 he tried to unify Faraday’s intuitive field lines description and Sir William Thomson’s mathematical analogies to the laws of hydrodynamics, in particular, making use of his 1842 analogy relating heat propagation to electrostatic theory. In 1861 Maxwell proposed a complete set of equations i ...
The Velocity of Light - Gravitational Relativity
... any direction. The Earth is not traveling through any material ether which was postulated in the late 1800s as the electromagnetic medium for light transport through deep space. Einstein in his 1905 theory of special relativity stated that light (1) has a constant speed in deep space (300,000 kilome ...
... any direction. The Earth is not traveling through any material ether which was postulated in the late 1800s as the electromagnetic medium for light transport through deep space. Einstein in his 1905 theory of special relativity stated that light (1) has a constant speed in deep space (300,000 kilome ...
The Velocity of Light - Gravitational Relativity
... any direction. The Earth is not traveling through any material ether which was postulated in the late 1800s as the electromagnetic medium for light transport through deep space. Einstein in his 1905 theory of special relativity stated that light (1) has a constant speed in deep space (300,000 kilome ...
... any direction. The Earth is not traveling through any material ether which was postulated in the late 1800s as the electromagnetic medium for light transport through deep space. Einstein in his 1905 theory of special relativity stated that light (1) has a constant speed in deep space (300,000 kilome ...
Is magnetic field due to an electric current a relativistic effect?
... equations make it imperative that a second field—the magnetic field—is present when the charges are moving. However, as is shown in this paper, if one assumes that the interaction between moving electric charges is entirely due to the magnetic field, then the same relativistic force transformation e ...
... equations make it imperative that a second field—the magnetic field—is present when the charges are moving. However, as is shown in this paper, if one assumes that the interaction between moving electric charges is entirely due to the magnetic field, then the same relativistic force transformation e ...
Syllabus
... and is the type of question that needs to be asked in science. The questions is basically, why are we studying this and does the reason justify the time and expense being allocated to the research? In applied science the time and expense can be more directly compared to the expected outcome. Pure re ...
... and is the type of question that needs to be asked in science. The questions is basically, why are we studying this and does the reason justify the time and expense being allocated to the research? In applied science the time and expense can be more directly compared to the expected outcome. Pure re ...
2. Electrostriction field and forces caused by it
... the opposite sides and on identical size not only in the above described situation of mutually perpendicular arrangement of pieces when f 21 should be equal to zero according to (1b), but deviations were observed in case of in-series arrangement of pieces one after another too when both forces shoul ...
... the opposite sides and on identical size not only in the above described situation of mutually perpendicular arrangement of pieces when f 21 should be equal to zero according to (1b), but deviations were observed in case of in-series arrangement of pieces one after another too when both forces shoul ...
SR 1 1 Special relativity, 1 Newton and Maxwell We have seen that
... T = ct , where t is ordinary time in seconds. (Note: one meter of time = 1 m/3x108 m/s = 3.3 ns.) A pulse of light covers 1 m of displacement in 1 m of time, so in these units light has speed = 1. When time is measured in meters, speed = distance/time is dimensionless. Other speeds in these units ar ...
... T = ct , where t is ordinary time in seconds. (Note: one meter of time = 1 m/3x108 m/s = 3.3 ns.) A pulse of light covers 1 m of displacement in 1 m of time, so in these units light has speed = 1. When time is measured in meters, speed = distance/time is dimensionless. Other speeds in these units ar ...
Speed of light - should be measured once again
... The proportionality factor (1/40) is arbitrary in the sense that it depends exclusively on the choice of system of units. (In our case where the SI system is used, the force is measured in ...
... The proportionality factor (1/40) is arbitrary in the sense that it depends exclusively on the choice of system of units. (In our case where the SI system is used, the force is measured in ...
Relativistic Mass and Virtual Objects
... vspin = c ~ 1 / Mrest so formula (5) leads to the Einstein formula (3). We derived the Einstein formula (3) in very simple way knowing internal structure of the Einstein spacetime and internal structure of bare particles. Moreover, we can see that electric charges are some vortices composed of entan ...
... vspin = c ~ 1 / Mrest so formula (5) leads to the Einstein formula (3). We derived the Einstein formula (3) in very simple way knowing internal structure of the Einstein spacetime and internal structure of bare particles. Moreover, we can see that electric charges are some vortices composed of entan ...
A moving clock ticks slower.
... The time interval between two events which occur at the same place in an observer’s frame of reference is called the proper time of the interval between the events. We use t0 to denote proper time. Suppose you are timing an event by clicking a stopwatch on at the start and off at the end. In order f ...
... The time interval between two events which occur at the same place in an observer’s frame of reference is called the proper time of the interval between the events. We use t0 to denote proper time. Suppose you are timing an event by clicking a stopwatch on at the start and off at the end. In order f ...
The Age of Einstein
... In 1905, Einstein published three great papers in unrelated areas of Physics. In this chapter, we shall discuss his new ideas concerning the relative motion of beams of light, and of objects that move at speeds close to that of light. His independent investigations were based upon just two postulate ...
... In 1905, Einstein published three great papers in unrelated areas of Physics. In this chapter, we shall discuss his new ideas concerning the relative motion of beams of light, and of objects that move at speeds close to that of light. His independent investigations were based upon just two postulate ...
Maxwell and Special Relativity - Physics Department, Princeton
... The transformation (7) is compatible with both magnetic Galilean relativity, eq. (3), and the low-velocity limit of special relativity, eq. (4). These two version of relativity differ as to the transformation of the magnetic field. In particular, if B = 0 while E were due to a single electric charge a ...
... The transformation (7) is compatible with both magnetic Galilean relativity, eq. (3), and the low-velocity limit of special relativity, eq. (4). These two version of relativity differ as to the transformation of the magnetic field. In particular, if B = 0 while E were due to a single electric charge a ...
Misconceptions in Cosmology and how to correct them
... addressed. A background medium was an essential feature of the creation scenario and special relativity theory does not incorporate any such medium. Therefore an ‘Exact Classical Mechanics’ had to be derived that would match all the experiments just as well as both special and general relativity but ...
... addressed. A background medium was an essential feature of the creation scenario and special relativity theory does not incorporate any such medium. Therefore an ‘Exact Classical Mechanics’ had to be derived that would match all the experiments just as well as both special and general relativity but ...
Derivation of the Universal Force Law—Part 4
... Principle. The mathematical properties of equations for the fundamental empirical laws and also Hooper’s experiments [13] showing that the fields of a moving charge move with the charge require that the electrodynamic force be a contact force based on field extensions of the charge instead of action ...
... Principle. The mathematical properties of equations for the fundamental empirical laws and also Hooper’s experiments [13] showing that the fields of a moving charge move with the charge require that the electrodynamic force be a contact force based on field extensions of the charge instead of action ...
IOSR Journal of Applied Physics (IOSR-JAP) e-ISSN: 2278-4861.
... which create electric field are at rest with respect to one of the reference frames which is moving with constant velocity. Given the electric field in the frame where the sources are at rest, Purcell asked: what is the electric field in some other frame? [3].In this paper, we propose Asif‟s equatio ...
... which create electric field are at rest with respect to one of the reference frames which is moving with constant velocity. Given the electric field in the frame where the sources are at rest, Purcell asked: what is the electric field in some other frame? [3].In this paper, we propose Asif‟s equatio ...