How is centrifugal force created in a cloud of gas in space?

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SUMMARY

Centrifugal force in a cloud of gas during star formation arises from the conservation of angular momentum. As a cloud of mixed gases and rocky material collapses under gravity, any initial random motion contributes to the overall spin of the forming star. This principle of angular momentum conservation also applies to the formation of planets, as the same physical laws govern their rotational dynamics. Understanding these concepts is crucial for comprehending the processes involved in stellar and planetary formation.

PREREQUISITES
  • Understanding of angular momentum conservation
  • Basic knowledge of gas dynamics
  • Familiarity with stellar formation processes
  • Concepts of gravitational collapse
NEXT STEPS
  • Research the physics of angular momentum in astrophysics
  • Explore the role of gas dynamics in star formation
  • Learn about gravitational collapse and its effects on celestial bodies
  • Investigate the formation processes of planets from protoplanetary disks
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Astronomers, astrophysicists, and students studying celestial mechanics and star formation processes will benefit from this discussion.

JosephLa
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First, may I apologize in advance if this question is in the wrong section of the forums.

Given a cloud of mixed gasses and rocky material, how is spin created when a star is born?
I will also give the cloud of gas a random order of movement prior to star formation.

Can the physics for the spin created in the star also be applied to the formation of any planets?

Thanks to the community for any help with this question.
 
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JosephLa said:
Given a cloud of mixed gasses and rocky material, how is spin created when a star is born?
The angular momentum is already there and is conserved:

 

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