What is a light year??????????

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Physics

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What is a light year??????????

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AL2006id AL2006id · Answer 1

AL2006id AL2006id

A light-year is a distance.

It's the distance that light travels through vacuum in one year.

The distance is 9.4607 x 10¹² kilometers in metric units, and 5.8786 x 10¹² miles
in 'customary' units, and is normally written without a bunch of question marks.

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Анонимid Анонимid · Answer 2

Анонимid Анонимid

A light year is an unit of distance.

[tex] light year[/tex] ≈ [tex]10^1^3km[/tex]

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