A light year is NOT a period of time. It is a distance of about 5.86 trillion miles.
This is not a proper question. A light year is not a period of time. It is the distance light travels through space in one year's time - about 5.86 trillion miles.
None. "Year" is a period of time, but "light year" is a distance ... the distance light travels in a year. If a distance could be converted to a time, then you'd be able to figure out how many minutes wide your bedroom is.
A light year is a measure of distance and is the distance light travels in one year's time. The light year is used to describe the enormous distances between various objects in space. In one year, light travels about 6 trillion miles.
Term meaning 10 year time period.
The day is the period of time when its light. This changes throughout the year, meaning it is light more in the summer than in the winter.
The distance traveled by light in a one year period :3
Probably the most important difference is the fact that 'light-year' is a unit of distance, whereas orbital 'period' is a unit of time.One light-year is defined as the distance that light ... or electromagnetic radiation of any wavelength ... covers in one year of propagation through vacuum, equal to roughly 5,878,700,000,000 miles.The orbital period of earth, or the time that elapses during one complete revolution of the earth around the sun, is roughly 365.25 days, a duration commonly referred to as the 'year'.
You don't."Year" is a period of time, equal to the time the Earth takes to revolve once in itsorbit around the sun, corresponding to roughly 365 days."Light-year" is a distance, equal to the distance that light travels through vacuumin one year's time, corresponding to roughly 5,878,600,000,000 miles.
Yes, when used as an adjective. Year-to-year is hyphenated when used as an adjective: year-to-year comparison, year-to-year budget. Year to year is not hyphenated when it is used as a time period: We come back to this same beach year to year.
Light years are used to measure the great distances of space. One light year is about 5.86 trillion miles. This is the distance light travels in one year's time.
A light-year is a unit of distance, not a unit of time.
Light years are used to measure the great distances of space. One light year is about 5.86 trillion miles. This is the distance light travels in one year's time.