gas and dust sticks to itself and collapses
Gravitational instability theory....
Gravitational instability theory
Is a theory that the jovian planets are formed directly form the instabilities within the gases.
Joule
gravatational forces' friction forces, .
i dont know this question but i am awesome and #$&*%$@!.
gravatational forces' friction forces, .
Attraction.
Erik Lundberg has written: 'Instability and economic growth' 'Business cycles and economic policy' 'Instability and Economic Growth (Studies in Comparative Economics)' 'Studies in the theory of economic expansion'
The three theories of the formation of the solar system are the nebular theory, the planetesimal hypothesis, and the gravitational instability theory. The nebular theory proposes that the solar system formed from a rotating disk of dust and gas, while the planetesimal hypothesis suggests that small, solid bodies collided and accreted to form planets. The gravitational instability theory proposes that clumps of material in a protoplanetary disk collapsed under their gravity to form planets.
Earths is 9.78 and neptunes is 8.7
The gravitational instability theory explains how small density fluctuations in the early universe grew over time due to the influence of gravity, eventually leading to the formation of cosmic structures such as galaxies, clusters, and superclusters. These structures formed as regions of higher density attracted more matter through gravitational interactions, leading to the universe's large-scale structure we observe today.