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Venus has almost the same mass as Earth.
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∙ 13y ago
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How the weight and the mass will change if a planet has gravity half as strong as Earth?
Mass remains the same; weight will be one half that of the same mass on earth.
What inner planet has the same mass a s earth?
mars
Which planet has the same mass as 17 earths?
Neptune is about 17 times the mass of Earth.
Dan has a mass of 55 kg on Earth. What is his mass on a planet that has twice Earth's gravity?
Dan's mass is the same as it is on Earth. His weight, however, is doubled.
What planet is very much like earth?
Venus. Earth and venus are virtually the same size and have the same mass.
If a planet has 4 times the density but half the diameter of earth is it's gravity stronger or less?
No, the gravity of this planet will not be greater than that of earth. If the new planet has a mass equal to that of earth, its total gravity will be the same. There is a little ambiguity regarding 4 times earth density and half the earth's diameter if the idea is to keep the mass of this proposed planet the same as the earth. But setting that aside and assuming that the mass of the new planet is the same as earth's, the gravimetric field will be the same. Gravity is proportional to mass, and identical mass yields identical gravity. Now to the good part! The surface gravity of the new planet will be considerably higher than the surface gravity of earth. Both planets have the same mass and the same gravity, but a person standing on the surface of the new planet will be experiencing a whole lot more force pulling on him. All the mass of the new planet is beneath this person, but he's a lot closer to the center of gravityand will weigh a whole lot more.
Would a smaller planet than earth with the same shape and size have more gravity?
If the planet is smaller, then it can't have the same size. If you assume that a smaller planet has the same density as Earth (and therefore less mass), its surface gravity will be smaller. If you assume that a smaller planet has the same mass as Earth (and therefore more density), its surface gravity will be greater. This is because we would be closer to the planet's center - or to the planet's matter in general.
Dan has mass of 55 kg on earth What is his mass on a planet that has twice earths gravity?
Dan's mass is the same as it is on Earth. His weight, however, is doubled.
If a mass is 80 kg on earth is it more less or the same on the other planets?
A mass of 80 kg will be the same, no matter where you put it.However the weight, as measured by scales, will differ.Fg varies from planet to planet Fg of Earth is 9.8
If on Earth Sara weighs 100 lbs and she moves to a planet that is 5 times larger in radius but has the same mass as Earth how much would she weigh?
Sara would weigh exactly the same as on Earth. The radius of the planet does not make any difference on ones weight. The mass of the planet is the crucial factor.
What is Saturn's amount of mass?
Your mass is the same wherever you are, on Earth, on Saturn, on the Sun. Your weight changes if you are on a different planet.
Would weight increase or decrase on the surface of an earth sized planet with greater mass than earth?
If you're the same distance from the center of the planet but its mass is greater than earth's mass, then the mutual gravitational force between you and that planet is greater than on earth, and you'll "weigh" more than you do here.
