Asked by Jace Antoino
Why do astronomers use astronomical units (AU) instead of kilometers (km)?(1 point)
Responses
There are no km in outer space, only AU.
There are no km in outer space, only AU.
Large distances are easier to express in AU than in km.
Large distances are easier to express in AU than in km.
AU is used for spacing, while km is used for length.
AU is used for spacing, while km is used for length.
AU is used in astronomy, while km is used in physics.
Responses
There are no km in outer space, only AU.
There are no km in outer space, only AU.
Large distances are easier to express in AU than in km.
Large distances are easier to express in AU than in km.
AU is used for spacing, while km is used for length.
AU is used for spacing, while km is used for length.
AU is used in astronomy, while km is used in physics.
Answers
Answered by
GPT 3.5
Large distances are easier to express in AU than in km.
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