Commonly: carbon dioxide and water vapor, and
less common methane, ammonia, and a few others.
Methane is released from the guts of cattle and other ungulates. Methane also leaks from the equipment at natural gas well and pipelines.
Ammonia is released by bacteria and other microorganisms in the soil, especially in soils such as in pastures where animals pee on the ground, as they must.
gravity
The force that keeps the Earth in its orbit and prevents it from flying off into space is gravity. Gravity is generated by the mass of the Earth and pulls objects toward its center, creating the centripetal force that maintains the Earth's orbit around the Sun.
The atmosphere is held in place by Earth's gravity. Gravity keeps the gases of the atmosphere from drifting off into space and creates a force that pulls them towards the planet's surface. Without gravity, the atmosphere would dissipate into space.
gravity pulls gas molecules down to earth because the force of it keeps us on the earth
Rocks don't fall from the sky naturally. However, meteorites, which are rocks from space, can fall to Earth due to gravitational forces. When a meteoroid enters Earth's atmosphere and survives the heat of entry, it is called a meteorite.
gravity.
gravity
Well, to tell the truth, everything inside a galaxy is actually flying off in space. Everything that is anything is flying off in space. Space is the thing that everything is in. What does tend to keep things together is gravity. So as things inside a galaxy are flying around in space, gravity keeps them from flying off in their own direction.
The force that keeps the Earth in its orbit and prevents it from flying off into space is gravity. Gravity is generated by the mass of the Earth and pulls objects toward its center, creating the centripetal force that maintains the Earth's orbit around the Sun.
Gravity.
The force of Gravity.
Yes, Earth's gravitational force holds our atmosphere in place. The gravitational force between Earth and the atmosphere prevents it from drifting off into space. The atmosphere is made up of gases like nitrogen, oxygen, and carbon dioxide, which are all kept close to Earth's surface due to gravity.
The force of gravity between the moon and the planet is what keeps the moon in orbit around the planet. This gravitational force prevents the moon from floating away into space and keeps it in a stable orbit.
gravity gravity
With out gravity planets would go flying off into space
The Earth would start flying off into space.
The atmosphere is held in place by Earth's gravity. Gravity keeps the gases of the atmosphere from drifting off into space and creates a force that pulls them towards the planet's surface. Without gravity, the atmosphere would dissipate into space.