what is light year . is it a unit of time? find out
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6
Answer:
A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km.
Answered by
17
Answer:
the distance that light travels in one year, about 9.4607×1012 kilometres
No....it's a unit of distance
Explanation:
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