Light years are smaller in distance than astronomical units.
Group of answer choices
True
False
False
Astronomical body
[ Choose ]
Galaxy
[ Choose ]
Comet
[ Choose ]
Moon
[ Choose ]
True
False. Light years are much larger in distance than astronomical units.
An astronomical unit (AU) is defined as the average distance from the Earth to the Sun, which is roughly 93 million miles or 150 million kilometers.
On the other hand, a light year is the distance that light travels in one year, which is approximately 5.88 trillion miles or 9.46 trillion kilometers.
Therefore, light years are significantly larger in distance compared to astronomical units.
False
Explanation:
A light year is a unit of distance, specifically the distance that light travels in one year. It is used to measure really large distances in space. One light year is approximately equal to 9.46 trillion kilometers.
On the other hand, an astronomical unit (AU) is a unit of distance that is commonly used to measure distances within our own solar system. It is defined as the average distance between the Earth and the Sun, which is about 149.6 million kilometers.
Therefore, a light year is much larger in distance compared to an astronomical unit.