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A key force that causes a nebula to contract is gravity. The mass of the gas and dust within the nebula generates gravitational attraction, pulling particles closer together. As these particles coalesce, their density increases, leading to further gravitational collapse. Additionally, other factors such as shock waves from nearby supernovae can trigger the contraction process by compressing the nebula.
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What causes the gas and dust in a nebula to contract?
Gravity.
What force causes nebula to collapse?
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 type of forces cuased the solar nebula to contract?
The force of gravity caused the solar nebula to contract. As the nebula collapsed under its own gravity, it began to spin and flatten into a disk shape, eventually forming the Sun and the planets. Additionally, the heat and pressure generated by the gravitational contraction contributed to the collapse of the nebula.
When the pressure and temperature of a nebula increases what is formed?
When the pressure and temperature of a nebula increase, it can lead to the formation of protostars. As gravity causes the nebula to contract and heat up, eventually nuclear fusion can begin at the core of the protostar, leading to the formation of a new star.
What force causes a star to form from a nebula?
A star forms from a nebula primarily due to gravitational forces. As regions within the nebula contract under their own gravity, the material becomes denser and hotter, leading to the formation of a protostar. When the core temperature and pressure become sufficient for nuclear fusion to initiate, a star is born. This process is often triggered by external factors such as nearby supernova explosions or shock waves from other celestial events that compress the gas and dust in the nebula.
What causes the gas and dust in a nebula to contract?
Gravity.
Is a nebula held together of the outward force of gravity?
Yes, a nebula is held together by gravity. Gravity causes the gas and dust within a nebula to contract and clump together, eventually forming stars and other celestial bodies.
The force with which the contract causes blood pressure?
the force with which what the contract causes blood pressure
What causes interstellar dust and gas to start to contract and form a protostar?
A protostar forms when gravity pulls the dust and gases in a nebula together.
What force causes nebula to collapse?
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 type of forces cuased the solar nebula to contract?
The force of gravity caused the solar nebula to contract. As the nebula collapsed under its own gravity, it began to spin and flatten into a disk shape, eventually forming the Sun and the planets. Additionally, the heat and pressure generated by the gravitational contraction contributed to the collapse of the nebula.
When the pressure and temperature of a nebula increases what is formed?
When the pressure and temperature of a nebula increase, it can lead to the formation of protostars. As gravity causes the nebula to contract and heat up, eventually nuclear fusion can begin at the core of the protostar, leading to the formation of a new star.
What force causes a star to form from a nebula?
A star forms from a nebula primarily due to gravitational forces. As regions within the nebula contract under their own gravity, the material becomes denser and hotter, leading to the formation of a protostar. When the core temperature and pressure become sufficient for nuclear fusion to initiate, a star is born. This process is often triggered by external factors such as nearby supernova explosions or shock waves from other celestial events that compress the gas and dust in the nebula.
What causes these gravitational centers to form in these huge clouds?
Because the rotation of the nebula creates an inward force to the center of the cloud.
What force causes a nebula to become a star?
Gravitational attraction pulls gas and dust together in a nebula, causing it to condense and heat up. When the pressure and temperature in the core of the nebula become high enough, nuclear fusion reactions begin, initiating the process of becoming a star.
What causes a solar nebula initially begin to form a solar system?
An explosion from outside the nebula
What begins the process of solar system formation?
Gas and dust in a nebula is disturbed by an outside force
