What Is Einstein Theory Of Relativity?
When Einstein's theory of relativity was first invented, people say that it can only be understood by some expert of science self around the world, so, it is clear that to start contemplating this theory in the form of the detail technique is not possible in this article.
Einstein Theory Relativity |
however, we consider it very useful when we gain on overview in general about what exactly this Einstein's theory and concerns about matter what described in the theory of it.
everyone knows from his own experience that all the movement is "relative". this mean that movement can only be measured in relation to an object or other things, for example, you are sitting in a railway carriage which is running above its rail.
you're looking out through the window, therefore you see everything outside it moves through quickly, then you know that you are involved in a single movement. but you see there is a another male sitting face to face with your seat, and on a relative basis with him then you don't move at all.
so the existence of a movement can only be defined when it is viewed relative to something fixed and do not move. this is the basis principal of the first theory that Einstein, we can formulate it as follows : " the movement of something object that drove with the unity of a certain speed through space cannot be addressed just by watching that thing".
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the second principal part of the basis of Einstein's Theory that suggests that the only absolute number that can never be changed in this Universe is the speed of light. as we know, the speed of light is approximately 186.000 miles per second.
but is indeed very fantastic once when we imagine that things cannot be changed at all, this is why this seems so strange : if a car moving with a speed of 60 miles per hour, then it means that the speed that car which is measured by a stand still does not do the movement, in 60 miles per hour.
when the car was passing a car in another, moving in the direction of the Department with the same speed of 40 miles per hour, then the first car that has passed through the second car at speeds of 20 miles per hour.
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but if the second car was not moving in the direction of the same department, but rather coming from the opposite direction of the direction with the car first, then they will be passing each other at speeds of 100 miles per hour.
according to Einstein, if the speed of light was measured with the same circumstances (i.e. for example like in this case we do racing car according to the directions in the same department with a race car that has the opposite direction), then there will be no difference at all because the light will remain the same distance it travels with the speed of 186.00 miles per second.
this is Einstein's theory at a glance, in his theory, Einstein was also among other offensive matter mass and energy as well as how these things can be redirected one to the another.