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A nebula collapses more readily when it is subjected to external pressures, such as shock waves from nearby supernovae or interactions with other celestial bodies. Additionally, the nebula's mass and density play crucial roles; regions with higher density are more likely to overcome internal thermal pressure and gravitational forces. The presence of cooling mechanisms, like radiation, also facilitates collapse by reducing thermal support against gravity. Ultimately, the balance of these factors determines the likelihood and efficiency of a nebula's collapse into stars or other celestial structures.
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The nebular model explains?
The nebular model explains how our solar system formed from a rotating cloud of gas and dust called a solar nebula. Gravity caused the nebula to collapse, forming a central protostar surrounded by a spinning disk. Over time, the material in the disk clumped together to form planets and other solar system bodies.
What are the steps of the nebular theory?
The steps of the Nebular Theory consist of: The collapse of the nebula and formation of the protoplanetary disk and protosun. The condensation of planetessimals. The Accretion of planetessimals to form planet seeds. The Formation of Jovian planets through nebular capture and the solar wind of young sun clears away the remaining gas.
What events make up the nebular hypothesis?
The events that make up the nebular hypothesis include the collapse of a nebula of gas and dust due to gravity, the formation of a protostar at the center, the spinning of the protostar into a disk, and the accretion of material in the disk to form planets and other celestial bodies.
The main difference between the nebular and condensation theories is that the condensation theory stresses the importance of to the formation of planets.?
The main difference between the nebular and condensation theories is their emphasis on different aspects of planet formation. Nebular theory focuses on the collapse of a rotating nebula to form a star and planets, while condensation theory emphasizes the role of solid particles (dust and gas) in the early stages of planet formation.
What does the nebular theory attempt to explain?
The nebular theory attempts to explain the formation of the solar system through the collapse of a giant cloud of gas and dust, known as a solar nebula. According to this theory, gravitational forces caused this nebula to contract and spin, leading to the formation of the Sun at its center and the planets, moons, and other celestial bodies from the surrounding material. This process also accounts for the distribution of angular momentum and the orbits of the planets. Overall, the nebular theory provides a framework for understanding the origins and organization of our solar system.
Did earth just appear?
No, it was formed as part of the collapse of the Nebular which formed the Sun.
What does The nebular model explain.?
The creation of stars and planets into solar systems by condensation, concretion, and gravitational collapse.
The nebular model explains?
The nebular model explains how our solar system formed from a rotating cloud of gas and dust called a solar nebula. Gravity caused the nebula to collapse, forming a central protostar surrounded by a spinning disk. Over time, the material in the disk clumped together to form planets and other solar system bodies.
What are the steps of the nebular theory?
The steps of the Nebular Theory consist of: The collapse of the nebula and formation of the protoplanetary disk and protosun. The condensation of planetessimals. The Accretion of planetessimals to form planet seeds. The Formation of Jovian planets through nebular capture and the solar wind of young sun clears away the remaining gas.
What events make up the nebular hypothesis?
The events that make up the nebular hypothesis include the collapse of a nebula of gas and dust due to gravity, the formation of a protostar at the center, the spinning of the protostar into a disk, and the accretion of material in the disk to form planets and other celestial bodies.
What theory says that objects in space developed from cooling condensing and contracting nebular gases.?
nebular
What are affects of the slave trade?
Human misery. Later, economic collapse.
The main difference between the nebular and condensation theories is that the condensation theory stresses the importance of to the formation of planets.?
The main difference between the nebular and condensation theories is their emphasis on different aspects of planet formation. Nebular theory focuses on the collapse of a rotating nebula to form a star and planets, while condensation theory emphasizes the role of solid particles (dust and gas) in the early stages of planet formation.
What is happening to the star of a protostar?
A protostar is a star that is just beginning to form out of a stellar nebular (under gravity). The core of the gravitational collapse is getting more and more massive and is heating up as a result of the gravimetric contraction but has not yet reached the point where nucleosynthesis has begun in its core. It is when this happens that it becomes a star.
Was the earth formed of a nebular cloud?
a nebular creates stars as it caves in by its own gravity!
What theory says that objects in space developed from cooling condensing and contracting nebular?
nebular
What does the nebular theory attempt to explain?
The nebular theory attempts to explain the formation of the solar system through the collapse of a giant cloud of gas and dust, known as a solar nebula. According to this theory, gravitational forces caused this nebula to contract and spin, leading to the formation of the Sun at its center and the planets, moons, and other celestial bodies from the surrounding material. This process also accounts for the distribution of angular momentum and the orbits of the planets. Overall, the nebular theory provides a framework for understanding the origins and organization of our solar system.
