The distance to Sirius is 8.6 light years?

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They ask me: How long will it take LIGHT (or radio waves travelling at the speed of light) to get to Sirius. (Give your answer in years)

2007-02-04 19:52:32 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Physics

8.6 years

2007-02-04 19:56:44 · answer #1 · answered by Gnomon 6 · 0⤊ 0⤋

Sirius is 8.6 light years away from earth.

http://en.wikipedia.org/wiki/Sirius

2007-02-05 04:14:41 · answer #2 · answered by Northstar 7 · 0⤊ 0⤋

8.6 years

2007-02-05 04:07:07 · answer #3 · answered by Anzer seeker 1 · 0⤊ 0⤋