When I want to measure a distance in space.
A light year is the distance that light travels in a year. We use it because it allows us to measure huge distances.
Light years - the distance that light would travel in a year, which is approx 9.5 trillion kilometres.
A light year is not a physical object; rather, it is the distance light travels in a year.
The opposite of light would be dark, or heavy. There is no antonym for 'year'.
if you are going the speed of light, it would take 1 year.
We're just one light year from home, now.
The question should be How Long is a light year (in standard form) as a light year is the DISTANCE that light will travel in one year No...I'm not sure what a light year would be in a leap year.
No, when it is not in use, the microwave would not have a light on. Why would you want the light on when you are not using it and waste energy?
You don't use it, it is a unit of measurement.
You don't use it, it is a unit of measurement.
We are a light-year away from our destination.The newly discovered, earth-like planet is a light-year away from us.
everybody would use the light bulb