The reason for this is that relativistic equations show that even " massless " particles such as photons still add mass and energy to isolated systems, allowing mass ( though not matter ) to be strictly conserved in all processes where energy does not escape the system.
12.
Instead, the relativistic equation of motion for an object with constant proper acceleration is x ^ 2-c ^ 2t ^ 2 = c ^ 4 / \ alpha ^ 2, as per the article Hyperbolic motion ( relativity ) . talk ) 19 : 41, 16 November 2012 ( UTC)
13.
The relativistic equation for kinetic energy ( ?-1 ) m where " m " is the measurable inertial mass of the particle " at rest " shows that a particle with non-zero rest mass requires an infinite amount of energy to move at the speed of light, since ? = " at the speed of light.
14.
The relativistic Euler equations may be applied to calculate the speed of sound in a fluid with a relativistic equation of state ( that is, one in which the pressure is comparable with the internal energy density e, including the rest energy; e = \ rho c ^ 2 + \ rho e ^ C where e ^ C is the classical internal energy per unit mass ).
15.
If you imagine there really is a circle at every point in spacetime, twisted in the way I described, and write down the general relativistic equations for 5D gravity in that 5D space, you actually get Maxwell's equations and 4D gravity, the A and B fields literally mean what I just said they mean, and electric charge corresponds to momentum around the extra dimension.
16.
But it was not until 2016 that one of the works of astrophysics of Corral became more important when it is multi cited in social networks, which she presented at the Imperial College in London on July 2, 2015, on a model to predict " very special low " entropy at the Big Bang with relativistic equations, disagreeing with the classical phase-space volume of Stephen Hawking ` s box, who Corral mentioned that he did not take into account the asymmetrical component time to measure the especially low entropy in the Big Bang singularity ( which Hawking described as the singularity by collapse to a black hole ), and instead matches with the Weyl Curvature Hypothesis of Sir Roger Penrose, who indeed takes into account the asymmetry of time in the discussion.