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19-01-2017
Chemistry

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What is the difference between a light-year and an astronomical unit?

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Аноним Аноним

19-01-2017

a light can litterally be in a flash

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Аноним Аноним

19-01-2017

One light year is almost six trillion miles. And an astronomical unit is the average distance between the Earth and the Sun. So the distance to the Sun is by definition one AU.

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