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time confusion

I often wonder what TIME actually is? is it like the other reference frames, or something more than that? and also why we consider time as fourth dimension, I mean it is not like the other regular so called dimensions which we are accustomed with.

Note by Shubhabrota Chakraborty
4 years, 3 months ago

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In fact, it is taken as entirely two different things in two different parts of physics..... in physical mechanics,it is taken as a frame of reference , while in the Relativistic physics, it is considered as 4th dimension....really, even I wonder about this...

- 4 years ago