Can the Universe Expand Faster Than Light?

  • #51
Jakecp said:
ok but taking in account that observation , that if you are in motion things go faster. Light is faster than what we measure?
The first thing to realize is that there is no such thing as "being in motion". Unless you are accelerating there exists an inertial frame in which you are at rest. You cannot objectively say something is moving without specifying what it is moving relative to. This is not something peculiar to relativity, it is true also in classical mechanics.
 
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  • #52
Jakecp said:
Well thanks.
I'm sorry but we are not going to babyfeed the information to you. Research time dilation and then ask questions on the relativity forum. When you put in the effort to research and ask questions, we will put in the effort to answer those questions.
 
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