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What is a light-year and how is it used??
Light-year - Wikipedia
How far is a light-year? | Astronomy Essentials | EarthSky
A light year (ly) is a unit of distance defined as the distance light travels in one year. Numerically, 1 ly= 9 500 000 000 000 km. How many metres are in a light year?
SOLVED:(II) A light-year is the distance light travels in one year (at speed =2.998 ×10^8 m / s ) . (a) How many meters are there in 1.00 light- year? (b) An astronomical
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How many kilometers are there in 1 lightyear? - Quora
Calculate the number of light years in one kilometer.
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What Is a light-year? | Space
Distance in Space. Light Years 0 Light years is a measurement in distance, not a measurement of time. 0 Light year represents the distance that light. - ppt download
How Long Would it Take to Walk a Light-Year?
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Freethinkers How far exactly is a light year Light travels 186,000 miles per second. There are 60 seco… in 2022 | Space and astronomy, Space ship concept art, Astrophysics
