(05.01 LC)
Which statement is true about the speed of light?
1. Light travels relatively slowly.
2.Distance in space is measured using the speed of light.
3.Time in space is measured using the speed of light.
4.The speed of light is unknown.
Wait, wrong question my bad
luckygirl:
2one
(05.01 MC)
Which of the following correctly describes the hierarchy that exists in the universe?
A galaxy refers to all existing matter, energy, and space that is held together by gravity.
A galaxy is a collection of planets, their moons, and other objects in orbit around a central star.
A solar system refers to all existing matter, energy, and space that is held together by gravity.
A solar system is a collection of planets, their moons, and other objects in orbit around a central star.
Which of the following correctly describes the hierarchy that exists in the universe?
A galaxy refers to all existing matter, energy, and space that is held together by gravity.
A galaxy is a collection of planets, their moons, and other objects in orbit around a central star.
A solar system refers to all existing matter, energy, and space that is held together by gravity.
A solar system is a collection of planets, their moons, and other objects in orbit around a central star.
this is the question I meant to post
in which class you are studying
Answers
Answered by
2
2 is correct answer..........
Answered by
1
Answer:
B is the right answer
Explanation:
I got it correct on a quiz
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