The spiral galaxy rotation curves

The spiral galaxy rotation curves provide evidence for dark matter because ....Group of answer choices The mass enclosed by the
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The spiral galaxy rotation curves provide evidence for dark matter because ....
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Which of the following is NOT evidence for dark matter?Group of answer choices the expansion of the universe the flat rotation
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Which category of galaxy does not have a distinctive shape?Responses a barred-spiral galaxy a barred-spiral galaxy a spiral
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state the structure and dimensions of the Milky Way Galaxy. (Enter your answer for each dimension in ly.)structure barred spiral
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Which of the following statements is not true of spiral arms:they tend to trail the rotation of the galaxy they are sites of
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2. asked by C
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An unknown galaxy has a disk at its center and arms that spiral from its core. Which of the following classifications would best
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2. asked by kade
3. 86 views
Word Bank-you may use words more than oncetelescope gravity astronomers spiral glossary Milky Way galaxy/galaxies spiral galaxy
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2. asked by Dino cat
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Word Bank-you may use words more than oncetelescope glossary older second abundant gravity Milky Way bright Andromeda universe
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2. asked by Dino cat
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Question 19 (1 point)Which statement about Earth's galaxy is correct? a Earth belongs in the Pinwheel Galaxy, which is
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2. asked by HELPPP!!!
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