Since humans first walked the earth we have always looked towards the heavens and asked ourselves a controversial question. Is time travel possible? Some say it's possible and some say it's impossible. In order to understand the possibility of time travel you have to know about Newtonian universe and the Einsteinium universe.
In the Newtonian universe it would be impossible for time travel. Newtonian physics bases its principles on a three-dimensional world platform. In a three dimensional-world we have to keep in mind that time, length, and mass when traveling remains constant. In an Einsteinium universe time, length, and mass do not remain a constant. This is what brings out the possibility of a fourth dimension. Einstein proves his theory of relativity in his famous equation E=mc^2. This equation proves that energy (E) is equal to mass (m) multiplied to light (c) squared.
Now that we know that time and space are aspects of space-time we can look further into the po
In this equation x, y, and z are lengths. When these points are on a Cartesian plane they remain constant for fixed displacements of the origin. Einstein Relativity uses the same equation to remain constant with the respect to displacement. Thus brings us to the equation that implies as we approach the speed of light all distances shrink and mass becomes greater.
This brings on the concept of time travel going forward in time. Lets look at a possibility of time travel using these theories and equations. Lets pretend that we have built a spaceship that can travel the speed of light. Our journey will be to a star 2.2 million light years away. We have to travel using the concepts of an Einsteinium universe because a Newtonian universe says that we will be able to travel at an infinite rate of acceleration, which would ultimately crush us. So we have to travel at a speed that our body and ship can handle. We will travel at 1g (9.81m/s per second). When we traveling we have to compensate to
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