Earth Shaker - #AstroMeme How far is far? We often measure distances in space using astronomical units (AU) and light-years (ly) because of the superb distances. 1 Astronomical Unit (AU) - average
![SOLVED:(a) A light-year, the distance light travels in 1 year, is a unit used by astronomers to measure the great distances between stars. Calculate the distance, in miles, represented by 1 light-year. SOLVED:(a) A light-year, the distance light travels in 1 year, is a unit used by astronomers to measure the great distances between stars. Calculate the distance, in miles, represented by 1 light-year.](https://cdn.numerade.com/previews/963df4bb-3676-4bd0-8b0c-2a2365d92517.gif)
SOLVED:(a) A light-year, the distance light travels in 1 year, is a unit used by astronomers to measure the great distances between stars. Calculate the distance, in miles, represented by 1 light-year.
![what is a relation between light year and astronomical unit and parsec - Physics - Units and Measurements - 5504251 | Meritnation.com what is a relation between light year and astronomical unit and parsec - Physics - Units and Measurements - 5504251 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ana_qa_image_57b2e4dc0b3a0.png)