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What is the relationship between gravity and pressure in a nebula?
Gravity is responsible for pulling matter together in a nebula, leading to the formation of stars. As the matter in a nebula collapses under gravity, it increases in density and temperature, which in turn leads to an increase in pressure. The balance between gravity pulling matter inward and pressure pushing outward ultimately determines the fate of the nebula.
Why does a nebula collapse?
A nebula collapses primarily due to gravitational forces overcoming internal pressures. As the gas and dust within the nebula begin to clump together under their own gravity, the density increases, leading to a rise in temperature and pressure at the core. This process can be triggered by external events, such as shock waves from nearby supernovae or the collision of molecular clouds. Eventually, the collapse can lead to the formation of stars and planetary systems.
What works with pressure to keep a nebula from collapsing?
The pressure caused by the thermal energy of the gas within the nebula pushes outward in all directions, preventing the nebula from collapsing under its own gravity. This pressure acts to counterbalance the force of gravity, maintaining the nebula's size and structure.
Was the Orion nebula a nova or a supernova?
The Orion Nebula was not formed from a single supernova or nova event. It is a stellar nursery where new stars are currently being formed. The nebula is created by the glowing gas and dust illuminated by newly formed stars within it.
What planet was formed from the light gases of the outer solar nebula?
Uranus was formed from the light gases of the outer solar nebula.
What happens after a nebula contract and its temperature increases 10 million k?
A supernova occurs.
What happens after a nebula contracts and it temperature increases to 10 million k?
A supernova occurs.
What happens after a nebula contracts and its temperature increases to 10million K?
After a nebula contracts and its temperature increases to 10 million K, it can start nuclear fusion in its core, becoming a protostar. The increase in temperature and pressure triggers the fusion of hydrogen atoms into helium atoms, releasing energy in the form of light and heat. The protostar will continue to evolve and eventually become a full-fledged star.
What is the relationship between gravity and pressure in a nebula?
Gravity is responsible for pulling matter together in a nebula, leading to the formation of stars. As the matter in a nebula collapses under gravity, it increases in density and temperature, which in turn leads to an increase in pressure. The balance between gravity pulling matter inward and pressure pushing outward ultimately determines the fate of the nebula.
What most likely formed the crab nebula?
The crab nebula is the debris formed in the supernova explosion.
What works with pressure to keep a nebula from collapsing?
The pressure caused by the thermal energy of the gas within the nebula pushes outward in all directions, preventing the nebula from collapsing under its own gravity. This pressure acts to counterbalance the force of gravity, maintaining the nebula's size and structure.
Why does a nebula collapse?
A nebula collapses primarily due to gravitational forces overcoming internal pressures. As the gas and dust within the nebula begin to clump together under their own gravity, the density increases, leading to a rise in temperature and pressure at the core. This process can be triggered by external events, such as shock waves from nearby supernovae or the collision of molecular clouds. Eventually, the collapse can lead to the formation of stars and planetary systems.
What was the Crab Nebula caused by?
The Crab Nebula was formed when it's host star exploded as a supernova [See related question]
Is after a supernova an adverb or adjective?
Prepositional phrases that begin with after are adverb phrases: e.g. "The nebula formed after a supernova" meaning the nebula formed afterward.
What formed at the center of our solar nebula?
The Sun.
What is the sun formed out of a pulsar black hole super gaint or nebula?
Nebula. according to nasa.
Is after a supernova an adjective or adverb phrase?
Prepositional phrases that begin with after are adverb phrases: e.g. "The nebula formed after a supernova" meaning the nebula formed afterward.
