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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.
What is The opposite of terrestrial?
The opposite of terrestrial is celestial. While "terrestrial" refers to things related to the Earth, such as land or earthly life, "celestial" pertains to the sky or outer space, including stars, planets, and other heavenly bodies.
How are the planets sizes related to their surface gravity?
Planet sizes are directly related to their surface gravity due to their mass and radius. Larger planets typically have greater mass, which increases their gravitational pull. However, if a planet is significantly larger but less dense, its surface gravity may not be as high as expected. Thus, surface gravity is influenced by both the planet's size (radius) and its density (mass per unit volume).
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 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.
What is The opposite of terrestrial?
The opposite of terrestrial is celestial. While "terrestrial" refers to things related to the Earth, such as land or earthly life, "celestial" pertains to the sky or outer space, including stars, planets, and other heavenly bodies.
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.
