November 27th, 2003, 12:56 AM
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National Security Advisor
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Join Date: Oct 2001
Location: Toronto, Canada
Posts: 5,624
Thanks: 1
Thanked 14 Times in 12 Posts
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Re: OT- Impact of an asteriod hitting Eastern USA
Quote:
Originally posted by Roanon:
Except on diskworld, I have not yet seen light been slowed down by air  .
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Are you sure? It happens every day for me...the speed of light here through air on Earth is .9998c - a measly difference of just under 90,000 m/s. |