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tankster tankster
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7 years ago
How far does a beam of light travel in one full year?
A) 80 × 1012 m
B) 95 × 1014 m
C) 30 × 108 m
D) 20 × 1015 m
E) 36 × 1016 m
Textbook 
Physics

Physics


Edition: 4th
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longhairlonghair
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7 years ago
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