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Answered 2008-05-23 12:26:19

No. We would be unable to detect it but you can detect black holes(by xrays and light emmitted from material they are sucking up). You would be unable to detect it because if the two were moving away at a combined speed greater than that of light then light from the star could never reach the earth.

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1348, June or August, Bristol or Dorset. Greater precision is impossible.

The black death first appear in Britain in 1348

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Your question as defined makes no sense. How can something re-appear if its already there. But if it can appear and dis-appear. Your answer is yes. If the black hole is microscopic to the point that it can't suck in enough matter to feed it. It will collapse.

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