Stars form when gravity pull gases that are just drifting through the universe together. Take, for example, our sun. The sun was formed when a very huge amount of hydrogen and helium gases came together (via gravity) and started interacting (with fission) to produce heat and light. Eventually, the sun will run out of fuel, and it will no longer be able to produce the energy that 1) heats our planet and 2) prevents gravity from imploding the star. When this happens, the sun will likely become a white dwarf (small, relatively dim star), or similar star, (as it is not big enough to produce a nova or black hole, etc.) and we will all perish :)
gravity clumped stars together, created planets and stopped everything from moving at the speed of light
A crucial role. Without gravity, matter would never have gathered together, to form galaxies and stars.
A black hole is what is left of an object that has completely collapsed under the force of gravity.
Particles in the universe, such as hydrogen and helium, play a crucial role in the formation and evolution of galaxies. These particles come together through gravity to form stars, which then group together to create galaxies. The interactions and movements of these particles shape the structure and behavior of galaxies over time.
Gravity is vital because it keeps objects grounded on Earth and helps to maintain the structure of the universe. It plays a crucial role in the formation of stars, planets, and galaxies. Without gravity, life as we know it would not exist.
Gravity.
the solar role
The force that causes the formation of the solar system is primarily gravity. Gravity pulls particles and gases together, forming a spinning disk that eventually condenses into the Sun and planets. Other forces such as electromagnetic and nuclear forces also play a role in the formation process.
There is no doubt that planets, stars, and solar systems could not ever have formed without gravity. All of these astronomical objects condensed out of clouds of interstellar gas and dust, under the influence of gravity. It is also true that planets orbit stars only because of the gravitational attraction of those stars.
Ice clouds in interstellar space play a crucial role in the formation of new stars and planets by providing the raw materials needed for the process. These ice clouds contain elements and molecules that can clump together under the force of gravity, eventually forming dense cores that collapse and give rise to new stars and planetary systems.
Gravity is a fundamental force that governs the motion of objects in space. It is responsible for keeping celestial bodies in orbits, shaping the structure of galaxies, and influencing the behavior of light. Gravity helps to create the overall structure of the universe and plays a key role in the formation of stars, planets, and other cosmic objects.
Gravity plays a crucial role in galaxy formation and evolution. It acts as the force that pulls gas and dust together to form stars and holds together the structures of galaxies. Gravity also influences the motion of stars and other celestial bodies within a galaxy, shaping its overall structure and dynamics.