0
What else can I help you with?
What is the super nebula hypothesis?
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.
Does a nebula have no light of its own?
It does not have visible light of its own, that lite is provided by the shine of the stars in it and or around it.
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.
Which is more accurate The Nebula Cloud theory or The Passing Star theory?
The Nebula Cloud theory is more widely accepted and supported by evidence compared to the Passing Star theory. The Nebula Cloud theory suggests that stars form within nebulas, while the Passing Star theory proposes that stars are formed by interactions with other stars.
What shape does a collapsing nebula take?
The shapes that collapsing nebula take are a result of a combination of haphazard directions of movement and force responding to the initial motivating nudge from some external force and gravitational attraction and formation of clumps with in the nebula. The shape seen i.e. a blob, elliptical, etc. is in all probably a function of time with regard to the evolving motion and gravitational organization of matter with in the nebula.
What are the steps to the nebula hypothesis?
your welcome
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.
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 super nebula hypothesis?
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.
Why is the solar nebula theory a theory rather than a hypothesis?
The solar nebula theory is considered a theory rather than a hypothesis because it is a well-substantiated explanation supported by a substantial body of evidence from various fields, including astronomy, geology, and physics. It provides a comprehensive framework for understanding the formation and evolution of the solar system, incorporating observations of protoplanetary disks and the distribution of elements in the solar system. Unlike a hypothesis, which is a testable prediction or assumption, a theory is a robust explanation that has withstood extensive testing and scrutiny over time.
The nebular hypothesis suggests that our solar system evolved from a huge?
The nebular hypothesis suggests that our solar system evolved from a huge rotating cloud of gas and dust called a solar nebula. Over time, gravity caused the nebula to collapse and spin faster, forming the sun at the center and the planets and other objects in orbit around it. This process is supported by evidence from observations of other star systems and the composition of our own solar system.
Is planet nebula real?
The correct term is planetary nebula. Such nebulae form when a low to medium mass star dies.
How do you know that the nebula theory is correct?
The nebula theory, also known as the solar nebula theory, is widely accepted in the scientific community because it provides a well-supported explanation for the formation of the solar system. Evidence such as the composition of planets and their moons, the orbits of planets, and the presence of asteroids and comets all support this theory. Additionally, observations of other star systems have shown similar processes at work in forming planets.
When was the Crab Nebula first observed?
The supernova explosion that created the nebula was seen in 1054 AD by probably everyone, but was recorded by Chinese and Arab astronomers. The first recorded siting of the nebula was in 1731 by John Bevis.
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.
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.
