[meteorite-list] Speed-of-light question

John Gwilliam jkg2 at cox.net
Wed Aug 26 00:19:31 EDT 2009


Well, I don't know about *my* reckoning, but for my dogs it would be 
either 0.624 or 29.89 years. I'm not sure if I'm supposed to multiply 
or divide by seven;-)

My best guess is that it would be a fraction of instantaneous.

John The Bewildered

At 08:56 PM 8/25/2009, Rob Matson wrote:
>Hi Eric and List,
>
> > Light itself travels 186,000 miles per second. Do most people
> > really understand how fast that truly is? Do people realize
> > how long it would take to travel ANYWHERE in our universe?
>
>At the speed of light, you can actually travel anywhere in the
>universe *instantaneously* -- from your own reckoning of time.
>Which brings up a special relativity question for you all: at
>what velocity must you travel in order to reach Alpha Centauri
>(4.37 light-years away) in exactly 4.37 years -- by *your*
>reckoning of time?
>
>--Rob
>
>
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John Gwilliam

Too many people were born on third base
and go through life thinking they hit a triple. 




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