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What system of billions of stars and other matter held relatively close to each by gravity and separated from other such system by vast distances?
Wiki User
∙ 14y ago
The universe
Wiki User
∙ 14y ago
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A collection of 1 billions of stars dust and gas held together by gravity is a what?
a galexy
What is the specific gravity of magnetite?
The specific gravity of magnetite ranges from 4.9 to 5.2. It is a relatively dense mineral due to its high iron content.
Stellar equilibrium relies on fusion and gravity to maintain stars in their current form?
Yes, a stable star is in equilibrium, called hydrostatic equilibrium, when the outward pressure from heat caused by core fusion processes balances the inward pull of gravity. There are other factors which alter the form of stars such as their rotation or gravity from external sources such as a nearby mass.
What is the attractive force between all matter?
Gravitation is the universal force of attraction between all matter in the universe.
Why are not all the layers of earth made from same materials?
gravity separated them by density, iron in the center water and gasses on the outside.
What is A system of billions of stars and other matter held relatively close to to each other by gravity and separated from other such systems by vast distances?
That sounds like the description of a galaxy.
What is the system of billions or stars held together by gravity?
A system of billions of stars held together by gravity is called a galaxy. The one we live in is called the Milky Way galaxy.
What is a system of billions of stars held together by gravity?
a cluster
Is gravity the most effective force over long distances?
Yes, gravity is the dominant force over long distances in the universe. It is responsible for the structure of galaxies, the orbits of planets around stars, and the expansion of the universe itself.
Is gravity a relatively strong or weak force?
Gravity is a relatively weak force compared to other fundamental forces in physics, such as the electromagnetic force or the strong nuclear force. However, gravity acts over long distances and is responsible for the attraction between massive objects like planets and stars. Its effects become significant on astronomical scales.
What happens to the force of gravity of the distance increases?
At greater distances, the force of gravity becomes less.
What is keeping the distances between the sun earth and the moon?
Gravity
Why is the force of gravity is not exactly the same everywhere on earths surface?
Two reasons: 1. Different distances from the Earth's center; 2. A "centrifugal force" that counteracts gravity in part.Two reasons: 1. Different distances from the Earth's center; 2. A "centrifugal force" that counteracts gravity in part.Two reasons: 1. Different distances from the Earth's center; 2. A "centrifugal force" that counteracts gravity in part.Two reasons: 1. Different distances from the Earth's center; 2. A "centrifugal force" that counteracts gravity in part.
How does a galaxy differ from the constellation?
The constellations are apparent from Earth as groups of a few stars (they may be at very different distances from ech other in space but from right here they appear relatively close together. Galaxies are billions of stars held together by gravity. There are only a few galaxies that can be seen with out a telescope and the brightest is M31 (or NGC 224) Andromeda (apparently inside the constellation called Andromeda but at a distance of bout 2.5 million light years).
Is gravity non contact or contact?
Gravity acts at a distance, if that's what you mean. It can act at extremely large distances.
What is keeping the distances between the sun moon and the earth constant?
Gravity
What applies of the force of gravity?
It acts over very large distances
