We live in a vertex in the cones of the past and the future come together. It has been accessible t

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Erin The world is perhaps nothing more than a set of irregular merchandiser nedir polyhedra whose faces are strange and changing ... Let us far and even when this polyhedron rolls before fading and losing its edges planarity of their faces, before becoming a sphere. who .. someone along the way told you that your destination was rolling and rolling. View my complete profile
We live in a vertex in the cones of the past and the future come together. It has been accessible thing of the past and know that we will be somewhere in the future. We know that there is even the possibility of travel to the future, but ... and the big question here you can travel to the past?
In the previous merchandiser nedir post, when we travel to the future, we briefly review the theory of relativity of Einstein. A fundamental premise of this theory is the establishment of the speed of light as a constant. Speed is a physical quantity that is defined in terms of distance traveled in a given time. The speed of light must be a constant, but not the time. Now, think about possible travel to the past. How would that be our speed relative to the speed of light? We knew that the closer you are to the light, traveling to the future begin to become a reality but so to travel merchandiser nedir back there to do? What if we were to travel merchandiser nedir at higher speeds?
An event that occurs at a certain time, say at 6 pm (say moonrise) at a distance of 384 000 km, normally we would see 28/10 with one second later, here on Earth. I mean, the moon is there in heaven, but we will see until the light travel to our eyes (1.28 seconds). The same applies to the Sun, but as the Earth-Sun distance is greater, its light takes to reach about 8 minutes later. Thinking about everything that surrounds us and where we are at any point in space we wanted to get the light you cross it takes time, you can define the so-called "light cone" of the future. Within it, is any of our speed is all that is normally accessible to us in a moment of our lives. At 6 pm the previous example, we are available to travel to the moon (if we traveled at the speed of light) in 1.28 seconds or more, but less time. Or, at that time, our light cone only limits us to travel to the moon closest places. If we go further, we would have to wait longer.
The speed of light is a limiting factor and it is said that "nothing can travel at that speed or higher" but recent theories suggest that the ban is just the speed of light and if higher speeds are possible.
Just as we have a cone of light to future events accessible to each person, we also have a cone of light that sets the past events that could reach us. At 6 pm to 1.28 seconds, the Moon is within our cone of the past, and the sun would be in the place of the cone opens 8 minutes to the past. The most distant places would be far beyond the past, where the opening of the cone reaches include, but may not be near the apex, which we call "present." If we could get out of the cone of light, it would be possible to travel to the past and the future, as to where we wanted. But is there any way to do this? It may be so. The theory of relativity states that not only the time is altered near the speed of light but also in the presence merchandiser nedir of massive objects speeds. merchandiser nedir Near the Sun, the time is altered, the earth also, and in general, about any subject, merchandiser nedir although objects of our ordinary life, the disturbance is imperceptible.
The death of the stars in their final stages left in the exotic and exciting world objects such as novae, merchandiser nedir pulsars and supernova remnants. merchandiser nedir But one of them is perhaps merchandiser nedir the most intriguing and exciting: the black hole. For stars larger than the Sun (about 6.6 times the mass of the Sun), death involves burning gases to the Iron mass, the explosion of the outer layers, the contraction of the star to degenerate atomic components item Unicam