Technology1 min ago
the universe....age vs size
How can the universe be bigger than its age,does this mean that it is expanding faster than the speed of light/?
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For more on marking an answer as the "Best Answer", please visit our FAQ.Actually I should qualify that and explain.
Special Relativity does not say that the speed of light is an absolute limit.
Rather it is the other way around - the speed of light being a limit was observed and relativity uses this to deduce other effects like time dilation.
Consequently it only refers to bodies travelling in the Universe and not the Universe itself
Special Relativity does not say that the speed of light is an absolute limit.
Rather it is the other way around - the speed of light being a limit was observed and relativity uses this to deduce other effects like time dilation.
Consequently it only refers to bodies travelling in the Universe and not the Universe itself