Motion and mutual gravitational attraction.
Another Perspective:
Gravity is the only thing required, which is fortunate because it's the only thing there is.
The solar system consists of the sun, eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune), their moons, dwarf planets (such as Pluto), asteroids, comets, and other small bodies like meteoroids. Gravitational forces and the sun's magnetic field hold the solar system together.
Our solar system consists of the sun, the planets, their moons, and a variety of smaller objects. The sun is at the center of the solar system, with other orbiting around it. The force of gravity holds the solar system together.
The Solar System. Multiple solar systems make up Galaxies.
The solar system stays together due to the gravitational force exerted by the Sun. Gravity keeps all the planets, moons, and other objects in orbit around the Sun. It is this balance between the outward force of the planets' motion and the inward force of gravity that maintains the stability of the solar system.
Gravity is the force responsible for the formation of the solar system, the movement of objects within the solar system, and holding together stars and galaxies. It is a fundamental force of nature that acts over large distances and is essential for understanding the structure of the universe.
There is no gravity in space, everything is weightless.
Yes, It holds the whole solar system together.
1.
Yes.
There is only one star that is part of our solar system. That is the sun. The stars we see are outside our solar system. "Solar" refers to our star. It holds the solar system together as it is through its gravity that everything orbits it, creating the solar system. So it is the key part of our solar system. That is why it is part of it.
Forces hold the Universe together. On a closer to home base, the forces also hold our solar system together, allowing us to ask questions on Answers.com. (Gravity exerts a weak force the works from long distances, EM exerts a strong force that works from long distances, and Nuclear forces would take too long to explain.)
The part of the Moon which receives......can be seen from the Earth.
A group of planets revolving around a star is called a solar system. Each planet orbits the star in the center of the system and together they form a celestial family held together by gravity. The most well-known solar system is our own, which consists of eight planets orbiting the Sun.
The solar system consists of the sun, eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune), their moons, dwarf planets (such as Pluto), asteroids, comets, and other small bodies like meteoroids. Gravitational forces and the sun's magnetic field hold the solar system together.
Our solar system consists of the sun, the planets, their moons, and a variety of smaller objects. The sun is at the center of the solar system, with other orbiting around it. The force of gravity holds the solar system together.
Gravity.
The Solar System. Multiple solar systems make up Galaxies.