What do we mean when we say that the rotation curve for a spiral galaxy is "flat"? what do we mean when we say that the rotation curve for a spiral galaxy is "flat"? the disk of a spiral galaxy is quite flat rather than spherical like the halo. gas clouds orbiting far from the galactic center have approximately the same orbital speed as gas clouds located further inward. the amount of light emitted by stars at different distances is about the same throughout the galaxy. all the galaxy's mass is concentrated in its flat, gaseous disk?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What do we mean when we say that the rotation curve for a spiral galaxy is "flat"? what do we mean when we say that the rotation curve for ...” in 📙 Geography if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What are the main differences between feudalism in Brazil and feudalism in the United States?
Answers (1)
These islands are found east of Papua new guinea
Answers (2)
Why did comets form in the Kuiper belt and not in the asteroid belt? There are no rocky bodies in the asteroid belt. The asteroid belt is too hot for comets to form. The asteroid belt is too cold for comets to form.
Answers (1)
Independence of Quebec might affect the political geography of Canada
Answers (1)
American consumption has had which of the following effects on the environment?
Answers (1)
New Questions in Geography
Russia's population distribution is strongly influenced by ... a. the demands of world trade. b. its ethnic and religious diversity. c. the Pacific Ocean. d. its physical environment.
Answers (1)
Which of the following was a contributing factor to the spread of the Depression around the world?
Answers (2)
What determines the size of a mineral crystal formed from magma?
Answers (1)
European colonists in the Caribbean build large sugarcane plantation. true or false.
Answers (1)
The hypothesis that a single large landmass broke up into smaller landmasses to form the continents, which then drifted to their present location
Answers (1)