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Prof. Brian Greene Explains The Difference Between Special Relativity And General Relativity

It was originally proposed in 1905 by Albert Einstein in the paper " On the Electrodynamics of Moving Bodies".[1] The inconsistency of Newtonian mechanics with Maxwell's equations of electromagnetism and the lack of experimental confirmation for a hypothesized luminiferous aether led to the development of special relativity. Which corrects mechanics to handle situations involving motions at a significant fraction of the speed of light (known as relativistic velocities). 

As of today, special relativity is the most accurate model of motion at any speed when gravitational effects are negligible. Even so, the Newtonian mechanics model is still useful (due to its simplicity and high accuracy) as an approximation at small velocities relative to the speed of light.

Some predictions of general relativity differ significantly from those of classical physics, especially concerning the passage of time, the geometry of space, the motion of bodies in free fall, and the propagation of light. Examples of such differences include gravitational time dilation, gravitational lensing, the gravitational redshift of light, and the gravitational time delay. The predictions of general relativity have been confirmed in all observations and experiments to date. Although general relativity is not the only relativistic theory of gravity, it is the simplest theory that is consistent with experimental data. However, unanswered questions remain, the most fundamental being how general relativity can be reconciled with the laws of quantum physics to produce a complete and self-consistent theory of quantum gravity.

Here in the video below Professor Brian Greene explains the difference between Special Relativity and General Relativity. 

Prof. Brian Greene Explains The Difference Between Special Relativity And General Relativity


  1. The dirt media keeps it forged into ignorance the humanity!
    -Right you heard nothing about the gravitational formula of the real space-time physics!
    /by karika ® 1986 /
    m(A)= substance mass in a A coordinate dot [kg]
    m(B)= substance mass in a B coordinate dot [kg]
    m=1[kg] = comparing basis [kg]
    if m=2[kg] would be,than comparing basis, the gravitational constant would be twofold then onto a numerical value!...
    h= the wavelength of the space [m]≈1/(10²⁴×10³) [m]
    dt= space-time [s]= that time that his passing the wave from A space coordinate a dot : arrives at a B space coordinate dot!
    This the basis formula of the real space-time physics! ↑...
    thinking further about the whole one,...
    a space coordinate is built up so,that
    v a new coordinate appeared dimension:
    v = space velocity [m/s]
    not detailed here the formula deduction,
    if h=1/(10²⁴×10³) [m]
    then to this space wavelength:
    v =152 235 074,4 [m/s] velocity owes!
    The v=0[m/s] to space velocity:
    space wavelength owes!
    (presupposing that the gravitational one is constant all space velocities of the same size).
    That essence of the truth lane space-time physics,that the we (A) space coordinate our dot only events like that perceptible,for which the dimension of all of the space coordinates (B) → (A) a space coordinate arrived at a dot dt[s] space-time his passing, or the information teleportation came into existence!
    so is then in him only the (B) space coordinate sign arriving from a dot: the we (A) space coordinate our dot, if the dt[s] with the expiration of of time, if the space wavelength of that space coordinate: h(B) [m]≈h(A) [m] and the space velocity of that space coordinate close equal,
    v(A) [m/s] ≈ v(B) [m/s]
    Summed up: a lot may be space simultaneously in each other so!
    Or from this cavalcade: from all spaces only it the part we may see it: that was on our real space coordinates sometime!
    It follows from this that it disappears from our coordinate system only once if a rocket takes the road from us!
    Because he not only has space velocity: in single H space !
    The motions happen because of that in all space, dared because of that for the H(1),H(2),... spaces, ... he has space accelerations, on a space wavelength which cannot be perceived here because of this, and they are on space velocity which cannot be perceived in each other, we look at that case,that when the space acceleration is a constant: ±a=6,670/(10¹¹) [m/s²]
    so be it.
    So the distant sign arriving from our rocket after a time,because of the space acceleration dh of that size change, dv change suffers a modification, that the fourth and fifth space coordinate cannot come into our perceptible world!
    So the spaces going through us now here sometime future v( other )[m/s] with space velocity,and on an other space wavelength h( other )[m] he, these has habitable planets, substance masses, these horror quantity a man is known
    to receive now, to keep!
    Onto equal one this much from the real space-time physics,
    that the today's media's and atom mathematicians' hatred!


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