Trinitytok Trinitytok

08-01-2015
Mathematics

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If mars is 225 million kilometers from the sun, how long does it take for light from the sun to reach mars?

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Turtlelover Turtlelover

08-01-2015

Light travels at a speed of 299,792 kilometers per second; 186,287 miles per second. It takes 499.0 seconds for light to travel from the Sun to the Mars a distance called 1 Astronomical Unit.

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