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Pretty cool ad

RobVG — 11/8/2011 3:36:28 AM (archived)

But i think there is an error in their claim.

Can you spot it or am I missing something.

Here

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The whole thread (7 posts)

Pretty cool ad - RobVG - 11/8/2011 3:36:28 AM
- Okay, here's a hint, what's the acceleration of gravity?... n/t (n/t) - RobVG - 11/9/2011 4:23:24 PM
  - Re: Okay, here's a hint, what's the acceleration of gravity?... n/t - Jody - 11/9/2011 4:56:51 PM
    - Re: Okay, here's a hint, what's the acceleration of gravity?... n/t - RobVG - 11/10/2011 4:06:37 AM
- Re: Pretty cool ad - TB - 11/8/2011 4:50:03 PM
  - Re: Pretty cool ad - bowser - 11/9/2011 12:08:00 AM
    - Re: Pretty cool ad - TB - 11/9/2011 1:32:42 AM

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HabitableZone — be civil, or at least entertaining. Masthead: Earth photographed from the International Space Station (NASA); the spire in the Eagle Nebula (NASA, ESA and The Hubble Heritage Team, STScI/AURA).