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The planet Venus is sometimes called "Earth's Twin" or the "failed Earth" because it apparently began very much like Earth although it is only two-thirds as far from the Sun. Venus has a diameter that is 95% that of Earth, a gravity that is 90.4% of Earth's at its surface, and a similar composition in elements.
However, owing to its closer orbit, and to a runaway greenhouse effect, practically all of the water is gone from Venus, and as a result almost all of its primordial hydrogen. The majority of the oxygen in the atmosphere exists as carbon dioxide.
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What planet is closest to earth in gravitational strength?
That is Saturn. For example, if you weigh 100 pounds on Earth, you would weigh 106.4 pounds on Saturn.
What is the value of gravitational field strength on a planet with half Earth's mass and half its radius?
The value of the gravitational field strength on a planet with half the mass and half the radius of Earth would be the same as Earth's gravitational field strength. This is because the gravitational field strength depends only on the mass of the planet and the distance from the center, not on the size or density of the planet.
If a planet is larger is it weaker or stronger?
A planet's size does not directly determine its strength; rather, strength can refer to various factors like gravitational pull, structural integrity, or magnetic field. Generally, larger planets tend to have stronger gravitational forces due to their greater mass. However, factors such as composition and core structure also play significant roles in determining a planet's overall strength. Thus, a larger planet can be stronger in some respects but not necessarily in others.
Can you name the planet closest to Earth?
The planet that's able to come closest to Earth is Venus. The next one after Venus is Mars.
Is there any relationship between the mass of a planet and its gravitational field strength?
Yes, there is a relationship between the mass of a planet and its gravitational field strength. The greater the mass of a planet, the stronger its gravitational field strength will be. Gravity is directly proportional to mass, so planets with more mass will have a stronger gravitational pull.
What does the gravitational field strength on a planet depend on?
The gravitational field strength on a planet depends on its mass and the distance from the planet's center. The greater the planet's mass, the stronger the gravitational field, and the closer you are to the planet's center, the stronger the gravitational field.
What planet is closest to earth in gravitational strength?
That is Saturn. For example, if you weigh 100 pounds on Earth, you would weigh 106.4 pounds on Saturn.
What is the value of gravitational field strength on a planet with half Earth's mass and half its radius?
The value of the gravitational field strength on a planet with half the mass and half the radius of Earth would be the same as Earth's gravitational field strength. This is because the gravitational field strength depends only on the mass of the planet and the distance from the center, not on the size or density of the planet.
If a planet is larger is it weaker or stronger?
A planet's size does not directly determine its strength; rather, strength can refer to various factors like gravitational pull, structural integrity, or magnetic field. Generally, larger planets tend to have stronger gravitational forces due to their greater mass. However, factors such as composition and core structure also play significant roles in determining a planet's overall strength. Thus, a larger planet can be stronger in some respects but not necessarily in others.
What is the relationship between the mass of the planet and the relative strenghth of its gravitational pull?
The relative strength of its gravitational pull is directly proportional to the planet's mass.
Can you name the planet closest to Earth?
The planet that's able to come closest to Earth is Venus. The next one after Venus is Mars.
Is there any relationship between the mass of a planet and its gravitational field strength?
Yes, there is a relationship between the mass of a planet and its gravitational field strength. The greater the mass of a planet, the stronger its gravitational field strength will be. Gravity is directly proportional to mass, so planets with more mass will have a stronger gravitational pull.
Does planet mars have gravitational pull?
Yes. It's about 38% of the strength of Earth's gravity.
What 2 factors would affect how thick a planet's atmosphere is?
The strength of the planet's gravitational field and exposure to solar wind.
Which planet is nearer to the earth planet?
Venus is the planet closest to Earth in terms of distance. It is often referred to as Earth's "sister planet" because of their similar size and composition.
The second smallest planet closest to the sun?
Mercury is the smallest planet closest to the sun, followed by Venus as the second smallest planet. Venus is often referred to as Earth's "sister planet" due to their similar size and composition.
What is the closest planet to the earth in size?
Of the known planets, Venus is closest in size to the Earth.
