i think u r wrong about event horizon

i think u r wrong about event horizon

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送交者: meiyou 于 2009-09-16, 09:26:26:

回答: 只要在黑洞的２GM／C^2(known as event horizon)之外就不会被吸过去。由 HunHunSheng 于 2009-09-16, 09:21:36:

event horizon means nothing can come out from within even light - it does not mean other things outside won't fall into it

但掉不掉进去和里面是黑洞还不是黑洞没关系只和里面的质量有关系 - HunHunSheng (54 bytes) 2009-09-16, 09:29:44 (365121)
- that is why I just said u r wrong about the event horizon (无内容) - meiyou (0 bytes) 2009-09-16, 10:08:11 (365139)
- 地球会不会掉到太阳黑洞里去，既遥遥无期也没法验证。椅子会不会倒在地板上 - @ (406 bytes) 2009-09-16, 09:56:36 (365133)
  - The difference is in the difficulty stabilizing after losing balance - gyro (17 bytes) 2009-09-16, 13:01:50 (365193)