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The super nebula hypothesis proposes that massive stars can form in areas where the gas density is high enough to trigger the formation of multiple stars within a single giant molecular cloud complex. This hypothesis suggests that these super nebulas are responsible for the formation of massive star clusters seen in the universe.
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What is the evidence that the Solar nebula hypothesis is probably correct?
The Solar nebula hypothesis is supported by several lines of evidence, including the observation of protoplanetary disks around young stars, which resemble the proposed structure of our early solar system. Additionally, the distribution of angular momentum in the solar system, with the Sun containing most of the mass and planets forming a flat disk, aligns with predictions of the hypothesis. The chemical composition of the planets, which reflects the solar nebula's materials, further corroborates this model. Lastly, computer simulations of the collapse of gas and dust clouds consistently produce outcomes that resemble the formation of our solar system.
Which aspect of the nebula hypothesis accounts for the planets orbiting in the same direction and plane?
The conservation of angular momentum during the collapse of the primordial solar nebula is the aspect that accounts for the planets orbiting in the same direction and plane. As the nebula contracted and flattened into a spinning disk, this momentum caused the planets to form in a singular direction and plane, similar to the rotation of the original nebula.
What was the super-continent in the continental drift hypothesis called?
Pangaea or Pangea was the super-continent in the continental drift hypothesis.
What is the difference between the Helix Nebula and the Ring Nebula?
The Helix Nebula is a planetary nebula located in the constellation Aquarius, while the Ring Nebula is a planetary nebula located in the constellation Lyra. The Helix Nebula appears more like a disk or helix shape, while the Ring Nebula appears as a ring or donut shape due to its orientation.
Another name for the interstellar matter that will eventually form a star is?
protostar or nebula
What are the steps to the nebula hypothesis?
your welcome
Is a super nova and a super nebula different?
yes
What is the cycle of the stars?
Stellar Nebula - Average Star- Red Giant - Planetary Nebula - White Dwarf Stellar Nebula - Massive Star - Red Super Giant - Super Nova- Neutron Star Stellar Nebula - Massive star - Red Super Giant -Super Nova - Black Hole
Who invented the Solar Nebula Hypothesis?
The Solar Nebula Hypothesis was developed independently by Soviet astrophysicist Victor Safronov and American astrophysicist Carl Woese in the 1960s. They proposed that the solar system formed from a swirling cloud of gas and dust called the solar nebula.
What was the Hypothesis on how the solar system was formed?
The hypothesis on how the solar system was formed is known as the solar nebula theory. This theory posits that the solar system formed from a massive, rotating cloud of gas and dust called the solar nebula. Over time, gravity caused the material in the nebula to clump together, eventually forming the sun and the planets.
What is the sun formed out of a pulsar black hole super gaint or nebula?
Nebula. according to nasa.
What observation made of other stars seems to suggest the solar nebula hypothesis is correct?
The presence of protoplanetary disks around other stars, known as proplyds, supports the solar nebula hypothesis. These disks resemble the early solar system's disk of gas and dust that eventually formed the planets. Additionally, the discovery of exoplanets in various stages of formation further reinforces the solar nebula hypothesis.
What does the nebular hypothesis attempt to answer?
The nebular hypothesis attempts to explain the formation and evolution of the solar system. It posits that the solar system formed from a rotating cloud of gas and dust, known as a solar nebula, which collapsed under its own gravity. As the nebula contracted, it spun faster, flattening into a disk and eventually leading to the formation of the Sun at its center and the planets from the remaining material. This hypothesis addresses the structure and dynamics of planetary systems and their development over time.
What is the spiral galaxy made of?
Stars, nebula, and a super-massive black hole at it's center.
How would you describe the nebular hypothesis?
The nebular hypothesis is a widely-accepted theory that explains the formation of the solar system. It suggests that the Sun and planets formed from a spinning disk of gas and dust called a solar nebula. As the nebula contracted due to gravity, it flattened into a disk and the Sun formed at the center, while planets and other celestial bodies formed from material in the disk.
Which aspect of the nebula hypothesis accounts for the planets orbiting in the same direction and plane?
The conservation of angular momentum during the collapse of the primordial solar nebula is the aspect that accounts for the planets orbiting in the same direction and plane. As the nebula contracted and flattened into a spinning disk, this momentum caused the planets to form in a singular direction and plane, similar to the rotation of the original nebula.
Is betelgeuse a nebula?
No. Betelgeuse is a red super-giant star, the red star at the left shoulder of Orion the Hunter.
