- #1
VertexOperator
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I am confused about these two concupiscences of the consistency of light.
One of my books/notes says that time dilation and length contraction do not happen at the same time because they are 'the same thing' which kind of makes sense but the other says "when we reach relativistic velocities both time dilation and length contraction allow us to reach our destination faster because less time passes for the astronauts and less distance needs to be covered. However, mass dilation is one of the reasons that achieving relativistic speed is very difficult, as more and more energy is converted into mass as the speed increases..."
So can someone please explain this to me :)
Thank you!
One of my books/notes says that time dilation and length contraction do not happen at the same time because they are 'the same thing' which kind of makes sense but the other says "when we reach relativistic velocities both time dilation and length contraction allow us to reach our destination faster because less time passes for the astronauts and less distance needs to be covered. However, mass dilation is one of the reasons that achieving relativistic speed is very difficult, as more and more energy is converted into mass as the speed increases..."
So can someone please explain this to me :)
Thank you!