The Eternal wonder Space and time
The Eternal wonder Space and time
Let's think of a mathematical simplification, 5-5 = 0. That is, non-existence is the simplified form of two opposite values of equal existence. The opposite promise of this simplification (vice versa) is that the root of the opposite existence of two equal values is a non-existence and is possible. That is, if we ask in the natural process, ‘Is it possible to create this universe from scratch? The answer may be possible. At the same time, it also comes to our mind that if this is the case in the universe, then where is the opposite existence and what is its nature? Let's take a look at the answer to a little imagination.
Assuming that the universe we see (much of which is still left for us to know and understand) is a part of our position, detached from the opposite promise mentioned above. We have learned some of these '5's', understood and discovered information. This shows the behavior of all our science '5'. So even if we can get an idea of the position of ‘-5’ elsewhere, we do not know what its nature is. Our physics (which represents the behavior of the object of ‘5’) is completely useless in rescuing its form. However, we can only realize that the form of '5' is not like our '5', it is completely different.
The ‘5’ and ‘-5’ of the above hypotheses are the ones that physics ‘matter’ and ‘antimatter’, both of which it consolidates, have lost in recent times. In the laboratory, it is possible to create anti-hydrogen by locating this protein in the outer orbit of an electron in the nucleus of an atom, which has been destroyed by integrating with our hydrogen. This means that it is possible for the universe to originate from zero. Now let's think about time-
We have to face some confusing questions at the beginning of thinking about time. What time? Is time alignment possible? Does time mean that space or objects are neutral? In our innate thinking, time seems to be eternal, ever-flowing or space-neutral. But according to the modern outline of physics (relative physics) the speed of light alone is absolute and everything else is relative. Let's think of a model to understand the matter.
A and B are two platforms and S is a light source. Platform A is moving towards source ‘S’ at U speed and platform ‘B’ is stationary. B The speed of light in the eye of the observer from the platform C. According to the theory of relativity, the speed of light and the speed of light in the eye of the observer from platform A.
But the actual relative velocity of light and platform A is C + U.
Suppose, 1 second of platform A = t1 second of platform B. So that means t1> 1. This means that time on platform A will slow down. From this it is understood that time and space are not neutral or absolute. Different times (relative condition) are different at different times.
Now let's think of space and time together, time depends on the object. So yesterday and once began. That time has been called the Big Bang. To explain the matter, one has to imagine a four-dimensional coordinate system so that there is a dimension of time with three dimensions of space. The large explosion above is the key to using these four-dimensional coordinates. From then on, tomorrow is moving forward, objects are falling into space. The present expanding world can be presented as proof in its favor. In space, one galaxy is seen moving away from the other. In other words, as time goes on, the size of this universe is getting bigger. If you go backwards on the time axis, you will find a position where the size of the universe was now zero. This condition is called Big Bang.
The universe must be finite if this big bang theory is to be true. And a scientist has argued in favor of this infinity, showing that if the universe is infinite, light will come from an infinite number of stars anywhere in the world at any time. Whatever the position of the stars, and no matter how dim the light from a star, infinite light will come from an infinite number of stars and fall on the earth. As a result, the night will not exist at all. Thus in the argument of descent he proves to be finite in the place of the universe. But space cannot limit itself. That is, space itself is not absolute.
After a big explosion, the material is supposed to spread around. This raises the question of what is the cause of the curvature of the various regional regions of the universe (such as the solar system) (such as the motion of the earth around the sun)? Einstein showed that in the Four Dimension Co-ordinate System, all these are perpendicular motion. These seem to us to be three-dimensional perceptions. It's a lot like seeing the shadow of a plane flying along a straight line through the sky in a mountain-valley area. In the three-dimensional sky, the plane moves in a straight line, but in the two-dimensional ground, the shadow looks crooked.
Let's see what the fate of the Big Bang is. The potential energy of the expansion action, which begins with a large explosion, comes from an intense repulsive force of that time.
When this repulsive force becomes weak, the universe will continue to shrink again. This is called a large contraction that will cause the universe to collapse completely. Then if time is not limited, then the universe will expand and shrink again and this state will continue again and again which will get oscillation i.e. there will be a period of oscillation. If that happened then there would be no way to know how many cycles our position would take.
To find out the period of this phase motion, we have to rely on Hubble's formula. According to this formula, the two scattering velocities are proportional to the distance between them. If the velocity of the spread of two galaxies or galaxies at a distance from each other is v v = hr.
Here ‘h’ is a constant called Hubble’s constant. The value of ‘h’ can be used to observe the v and r of the present tense and even tell the age of the present universe.
In conclusion, even after discovering so many theories, we have not been able to establish a definitive mathematical relationship between space, time and events, to find out the value of Hubble's constant. Now the most important thing in interpreting space and time is to unify the various theories, to discover the method of gaining better approximation, to find the complete set of causes, to outline the principle of inertia. Then we will go a long way in achieving our goal.
Information source
2. A brief history of time – Stephen Hawking
3. The evolution of Physics. – Albert Einstein & Leopold Infeld.
