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.
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.
As the solar nebula began to collapse, gravity caused it to shrink and spin faster. This led to the formation of a protostar at the center, while the outer material flattened into a spinning disk. Within this disk, dust and gas started to clump together and eventually formed planetesimals, which further accreted to form planets.
The solar nebula was a rotating cloud of gas and dust that formed our solar system about 4.6 billion years ago. It consisted mostly of hydrogen and helium, with traces of other elements. Over time, gravity caused the nebula to collapse and form the Sun and the planets.
the material to flatten into a disk shape due to centrifugal forces. This conservation of angular momentum led to the formation of the solar system as we know it, with the Sun in the center and the planets orbiting in a plane.
The name given to the concentration of mass at the center of the solar nebula that eventually formed the Sun is the protosun or solar protostar. This dense core accumulated gas and dust, triggering nuclear fusion to ignite as a star.
The Sun.
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.
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.
As the solar nebula began to collapse, gravity caused it to shrink and spin faster. This led to the formation of a protostar at the center, while the outer material flattened into a spinning disk. Within this disk, dust and gas started to clump together and eventually formed planetesimals, which further accreted to form planets.
Inner planets
Planets and other objects in the solar system formed from a rotating disk of gas and dust known as the solar nebula. Gravity caused the particles in the nebula to collide and stick together, gradually forming larger and larger bodies. Eventually, these bodies accreted into planets, moons, asteroids, and other objects in the solar system.
The solar nebula was a rotating cloud of gas and dust that formed our solar system about 4.6 billion years ago. It consisted mostly of hydrogen and helium, with traces of other elements. Over time, gravity caused the nebula to collapse and form the Sun and the planets.
A solar nebula is related to the formation of our Solar System, any other nebula is just a nebula.
the material to flatten into a disk shape due to centrifugal forces. This conservation of angular momentum led to the formation of the solar system as we know it, with the Sun in the center and the planets orbiting in a plane.
Earth formed about 4.5 billion years ago from a cloud of gas and dust called the solar nebula. Gravity caused the nebula to collapse, forming the Sun at the center and the remaining material to clump together to form planets like Earth.
A disk