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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997
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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997 |
04-28-15, 02:23 AM
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#16 |
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Dipped Squirrel Operative
 Join Date: Sep 2001
Location: ..where the ocean meets the sky
Posts: 17,773
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^
Ok let's say a spacecraft would be able to reach 1/2 of the speed of light, or maybe a bit more. Lots of reaction mass or a buzzard ram drive required, but theoretically possible. Now you have two of them, and let them start in opposite directions .. When each reaches 1/2 c, one is travelling at the speed of light, relatively to the other. Not relatively to the starting point, of course, but ..
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 >^..^<*)))>{ All generalizations are wrong. |
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