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How is the surface gravity of the terrestrial planets related to the type of atmosphere that they have?
The acceleration of gravity at the surface of each terrestrial planet is proportional
to the mass of each planet and inversely proportional to the square of the planet's
radius, with Newton's gravitational proportionality constant, and is not correlated
in any way with any characteristic of the planet's atmosphere.
In other words: It ain't related.
What else can I help you with?
Would you weigh more on a gaseous planet or a terrestrial planet?
It depends but in most cases you would weigh more on a gas planet. While the gas planets have a far greater mass than the terrestrial planets, they also have much larger radii. The strength of the surface gravity of a planet is directly proportional to its mass and inversely proportional to the square of its radius. Three of the four gas planets in the solar system have stronger surface gravity than any of the terrestrial planets. Uranus is the exception. Uranus is about 4 times the radius of Earth and 14.5 times Earth's mass, which gives Uranus a surface gravity 88.6% that of Earth. So you would weigh less on the gas planet Uranus than you would on Earth or Venus, which are terrestrial planets.
Does regular planets have weak gravity?
Generally speaking, the bigger or more massive a planet it, the more gravity it has, since gravity and mass are related. the small planets such as Mars and Mercury have a weaker gravity, while the larger planets have a strong gravitational field.
How is surface gravity related to a planets armosphere?
Surface gravity is a crucial factor in determining a planet's ability to retain an atmosphere. Higher surface gravity can help a planet hold onto heavier gases, making it easier to maintain a thicker atmosphere. Conversely, lower surface gravity may lead to atmospheric escape, particularly for lighter gases, resulting in a thinner atmosphere. This relationship influences a planet's climate, potential for habitability, and the presence of liquid water.
How is the size of a planets related to the thickness of its atmosphere?
Mainly, the mass of a planet doesn't matter, considering many planets are made up of gas, and how in different situations, atmospheres can be destroyed (The Sun burnt off Mercury's Atmosphere). However, in some cases, the planet can be in a good situation on the galaxic map, and have great conditions for an atmosphere, such as Earth. In which case, the mass of an object can attract a smaller object, causing gravity. Therefore, the bigger the mass of a planet when in right and specific conditions, the more atmosphere it can attract, if there is any floating by the planet. If it is bigger it will have more gravitational influence and therefore gather more gases.
What is terrestial and what all exists there?
The term "terrestrial" refers to anything related to or existing on Earth. In a terrestrial environment, you can find land-based ecosystems such as forests, deserts, grasslands, and mountains, as well as organisms like plants, animals, insects, and microorganisms that have adapted to living on land.
How is Newton's law of gravity related to the movement of the planets?
How is Newton's law of gravity related to the movement of the planets?
Describe two ways earth is like the other planets in our solar system?
it is a planet and it has a similar shape like the rest of the planets.
Would you weigh more on a gaseous planet or a terrestrial planet?
It depends but in most cases you would weigh more on a gas planet. While the gas planets have a far greater mass than the terrestrial planets, they also have much larger radii. The strength of the surface gravity of a planet is directly proportional to its mass and inversely proportional to the square of its radius. Three of the four gas planets in the solar system have stronger surface gravity than any of the terrestrial planets. Uranus is the exception. Uranus is about 4 times the radius of Earth and 14.5 times Earth's mass, which gives Uranus a surface gravity 88.6% that of Earth. So you would weigh less on the gas planet Uranus than you would on Earth or Venus, which are terrestrial planets.
How is the planets size related to the pull of its gravity?
The larger the mass of the planet, the greater the force of its gravity.
Does regular planets have weak gravity?
Generally speaking, the bigger or more massive a planet it, the more gravity it has, since gravity and mass are related. the small planets such as Mars and Mercury have a weaker gravity, while the larger planets have a strong gravitational field.
How do the terrestrial planets differ from the Jovian planets?
The jovian planets have no solid ground just compressed gases the terrestrial planets have solid ground. The Jovian planets are named gas giants because they are farther then the sun and are not solid and the terrestrial planets are closer to the sun and do not have as much gases.
How are the planets classifications as a terrestrial plaent or gas giant generally related to their densities?
Rocky planets are denser than gas giants.
What holds the Earth's atmosphere in place?
The atmosphere is held in place by the earth's gravity. Gravity is related to mass, the more mass a planet has, the more gravity. A much smaller planet like mercury or a body such as the moon will have less gravity, not enough to hold an atmosphere - the gravity is not strong enough to prevent the gas particles from escaping into space.
Why moon has no atmosphere.?
That is related to the fact that the Moon has less gravity - its escape velocity is less. This allows any atmosphere to evaporate into space within a reasonable time.
What force keeps the planets moving aruond the sun?
Quite simply gravity and momentum. See related questions.
How are tides planets and black holes related?
There is a force that unites the tides, planets and black holes. Tides are generally thought of as the rise and fall of the level of the oceans due to the gravitational effects of the moon and the sun. Planets have gravity proportional to their masses, and black holes are points of massive gravity. Gravity or its effects unite the three things listed.
Explain how earth's mass is related to its ability to have an atmosphere?
The Earth has an atmosphere because it has the gravity necessary to keep the gases from floating off into space. The more mass a planet has, the more gravity it has, and the more gravity it has, the thicker an atmosphere it can sustain.
