Okay, you have two little spaceships, both start out at the same speed, 99.9 the speed of light. They look across at each other and see that they are traveling the same speed. Then, one of the ships accelerates to twice it's original speed.
If an observer sees the two spaceships fly past, what will he see? If I understand it correctly, neither ship can actually go faster than the speed of light, they would instead be warping time. So how does that affect an outside observer who can't see the time effect?
2006-06-15
11:16:50
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9 answers
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asked by
imrational
5
in
Physics