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Why is the unit light year invented?

Updated: 8/17/2019
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12y ago

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Well, because we need to know the light year

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12y ago
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Q: Why is the unit light year invented?
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Related questions

Which of the is not a unit of time leap year or light year?

A light-year is a unit of distance, not a unit of time.


Which is larger an astonomical unit or a light year?

A light year is larger than an astronomical unit.


Is a light year a unit of time True or false?

False the light year is not a unit of time it is a unit of distance true.


Which unit of measurement uses the distance light travels in one year - 9470000000000km?

The unit of measurement is the "light year".


Is an astronimical unit or light-year the larger unit of measure?

One Light-year is 63,024 Astronomical units.


How old is mira the star in light years?

"Light-year" is NOT a unit of time. It is a unit of length or distance - the distance light travels in a year.


Which unit of measurement represents the distance light travels in one year light-year or parsec?

"light-year"


How many hours is a light year?

This is an impossible conversion to make. A hour is a unit of time. A light year is a unit of distance, specifically, it is the distance light travels in a year.


What is a light year a unit of how far is it?

A light year is a unit of length equal to just under 10 trillion kilometres.


Is a light year have greater distance or a astronomical unit?

A light year is about 63,000 times greater than an astronomical unit.


Does a calendar year equal a light year?

No. A light year is a unit of distance, not time. It is the distance light travels in a year.


What is the order of increasing length of astronomical unit parsec kilometer and light year?

kilometer, AU (astronomical unit), light year, parsec.