Gravity.
Gravity is the most important factor that causes matter in a nebula to form clumps. As particles within the nebula come together due to gravitational attraction, they begin to accumulate into regions of higher density, eventually leading to the formation of clumps and eventually protostars.
Gravity is the force that causes nebulae to collapse. As particles within the nebula are pulled together by gravity, they begin to clump and form denser regions. This leads to the eventual formation of stars and planetary systems within the collapsing nebula.
what do the largest clumps surrounding the protosun to begin to form
The main forces acting on a nebula are gravity, which causes the nebula to collapse and form stars, and radiation pressure, which can push material away from the forming stars. Additionally, magnetic fields can play a role in shaping the structure and dynamics of a nebula.
The material at the center of a nebula clumps together as material is pulled there. This allows a star to form.
As matter from a nebula condenses, it begins to form into clumps due to gravity. These clumps eventually evolve into protostars, as heat and pressure increase at their cores, initiating the process of nuclear fusion. This marks the beginning of a star's life cycle.
An explosion from outside the nebula
Gravity.
Gravity is the most important factor that causes matter in a nebula to form clumps. As particles within the nebula come together due to gravitational attraction, they begin to accumulate into regions of higher density, eventually leading to the formation of clumps and eventually protostars.
Gravity is the force that causes nebulae to collapse. As particles within the nebula are pulled together by gravity, they begin to clump and form denser regions. This leads to the eventual formation of stars and planetary systems within the collapsing nebula.
what do the largest clumps surrounding the protosun to begin to form
The main forces acting on a nebula are gravity, which causes the nebula to collapse and form stars, and radiation pressure, which can push material away from the forming stars. Additionally, magnetic fields can play a role in shaping the structure and dynamics of a nebula.
Nebular fusion is the process by which gas and dust in a nebula come together to form stars. As the material in the nebula clumps together due to gravity, it becomes denser and hotter, eventually reaching temperatures and pressures where nuclear fusion reactions can occur, leading to the birth of new stars.
A solar nebula begins to form when a cloud of gas and dust in space collapses under its own gravity. This collapse can be triggered by a nearby supernova explosion, a shockwave from a passing star, or other disturbances in the interstellar medium.
Because the rotation of the nebula creates an inward force to the center of the cloud.
a planetary nebula forms after a hsb o3iii