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Did gravity form stars?
Yes. Stars form when clouds of gas and dust, called nebulae, collapse under the force of gravity.
How stars create?
Clouds of gas will collapse, under certain circumstances, due to their own gravity. These will eventually become stars. This process is described in more detail in the Wikipedia article on "Protostars".
What makes a high-mass stars core collapse?
the high mass star's core collapse because its gravity
Do stars twinkle due to refraction or gravity?
Stars in the universe twinkle because of refraction not gravity.
Explain why the sun does not collapse under the force of its own gravity?
Stars do not collapse because the inward force of gravity is balanced by the pressure generated by fusion. When stars die they do collapse. The cores of low to medium mass stars collapse to form white dwarfs. Further collapse is prevented y electron degeneracy pressure. More massive stars leave behind neutron stars, in which gravity is balanced by neutron degeneracy pressure. In the most massive stars, once fusion stops producing energy there is nothing to stop the collapse and the core becomes a black hole.
HOW STARS AR CREATED?
Clouds of gas will collapse, under certain circumstances, due to their own gravity. These will eventually become stars. This process is described in more detail in the Wikipedia article on "Protostars".
How are stars made with no gravity?
They aren't. Stars form as a result of a cloud of gas collapsing due to gravity.
Stars are formed from interstellar clouds because of?
Because of gravity. Only gravity can pull large clouds together with enough force to overcome gas pressure.
How was the stars born?
Stars are born when clouds of gas collapse due to gravity. If there is enough mass, the force of gravity will cause hydrogen atoms to fuse into helium atoms. In the process, energy is released in the form of radio waves, infrared, visible light (sunlight), ultraviolet light, x rays and gamma rays.
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.
Is it true all stars eventually run out of fuel and collapse due to gravity?
Yes, all stars eventually run out of nuclear fuel, leading to changes in their structure and energy output. As they exhaust their fuel, gravity can cause them to collapse, resulting in different end states depending on their mass. Smaller stars like our Sun will become white dwarfs, while massive stars may explode as supernovae and leave behind neutron stars or black holes. Thus, the fate of a star is closely tied to its mass and the nuclear processes occurring within it.
Why stars are in the shape of a star?
They are not star-shaped. Stars are actually spherical due to gravity.
