Mass remains the same because mass is constant, however, weight is the Gravitational Effect on mass, so your weight would change. Your mass is not different on other planets, since mass is the measure of the amount of material in an object. And that doesn't change, regardless of your location. Accordingly, why does your weight change on different planets?
An object's weight is dependent on its mass and how strongly gravity pulls on it. The strength of gravity depends on how far away one object is from another. That's why the same object weighs different amounts on different planets. Your weight is different on other planets due to gravity.
One may also ask, do astronauts weigh the same on all planets? If you weighed 68 kg on Earth, you would weigh 72.3 kg on Saturn. If you weighed 68 kg on Earth, then you would weigh 76.5 kg on Neptune if you could stand on the planet's surface. Although the Moon is not a planet, it is one of the few objects that astronauts have actually visited.
Also to know is, does the mass of an object change when it is moved to a different planet?
NO! Mass does not change because the amount of matter in the object does not change. Weight does change depending on the force due to gravity.
Why does your mass not change when you go to the moon?
Since the moon is smaller than Earth. As a results the moon's force of gravity is only 1/6 of Earth's force of gravity. For example, if you were 100 pounds, you would only be 16 pounds on the moon. No matter if you are on Earth, the moon or just chilling in space, your mass does not change.
Related Question Answers
On which planet would your weight be closest to your weight on Earth?
Jupiter is the largest planet in our Solar System with the most mass. Because of Jupiter's mass, you would weigh more on that planet than on any other one in our Solar System. If you weighed 68 kg on Earth then you would weigh 160.7 kg on Jupiter, over twice your normal weight. Does your weight change on the moon?
No matter if you are on Earth, the moon or just chilling in space, your mass does not change. But your weight depends on the gravity force; you would weigh less on the moon than on Earth, and in space you would weigh almost nothing at all. What planet would you weigh the most on?
Jupiter
What is my weight on all the planets?
Because weight = mass x surface gravity, multiplying your weight on Earth by the numbers above will give you your weight on the surface of each planet. If you weigh 150 pounds (68 kg.) on Earth, you would weigh 351 lbs. What is the heaviest planet?
Jupiter
What is the order of the planets from heaviest to lightest?
What is the mass of the other planets in our solar system?
| Planets (in order of least massive to most massive) | Mass (in kilograms) | Each planet's mass relative to Earth |
| Earth | 5.97 x 1024 | 1 |
| Uranus | 8.68 x 1025 | 14.5 |
| Neptune | 1.02 x 1026 | 17.1 |
| Saturn | 5.68 x 1026 | 95.2 |
Why is your weight different on the moon?
A: Our weight on moon is less than it would be on Earth due to a difference of the strength of gravity on the moon. The moon's gravitation force is determined by the mass and the size of the moon. This means that if you went to the moon you would weigh less, even though your mass stays the same! Does Weight exist in space?
Of course, this isn't true; gravity still exists in space. It keeps satellites from flying straight off into interstellar emptiness. What's missing is "weight", the resistance of gravitational attraction by an anchored structure or a counterforce. Why does mass never change?
1) Mass is a measurement of the amount of matter something contains, while Weight is the measurement of the pull of gravity on an object. 2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. 3) The Mass of an object doesn't change when an object's location changes. Can mass change with speed?
The mass of an object does not change with speed; it changes only if we cut off or add a piece to the object. Since mass doesn't change, when the kinetic energy of an object changes, its speed must be changing. Special Relativity (one of Einstein's 1905 theories) deals with faster-moving objects. What happens to mass when objects are mixed?
In all physical and chemical changes, the total number of atoms remains the same, hence when substances interact with one another, combine or break apart, the total weight of the system remains the same. Can mass change?
2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. 3) The Mass of an object doesn't change when an object's location changes. Weight, on the otherhand does change with location. Is mass equal to weight on Earth?
In common usage, the mass of an object is often referred to as its weight, though these are in fact different concepts and quantities. In other words, an object with a mass of 1.0 kilogram weighs approximately 9.81 newtons on the surface of the Earth, which is its mass multiplied by the gravitational field strength. Can Mass ever be zero?
If a particle has no mass (m = 0) and is at rest (p = 0), then the total energy is zero (E = 0). But an object with zero energy and zero mass is nothing at all. Therefore, if an object with no mass is to physically exist, it can never be at rest. Which varies with location mass or weight?
2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. 3) The Mass of an object doesn't change when an object's location changes. Weight, on the otherhand does change with location. What is the difference between mass and weight ks3?
Mass is a measure of how much matter there is in an object, while weight is a measure of the size of the pull of gravity on the object. Mass is measured in kilograms (kg). Weight is a force due to the pull of gravity on an object. Weight is a force and so is measured in newtons (N). What is mass change?
Mass Change is a SQL generator you can use to develop and perform custom applications. Using Mass Change, a developer can set up a series of INSERT, UPDATE, or DELETE SQL statements that the end user can execute to perform business functions. Does your mass change in space?
Our mass is the amount of matter that we consist of. This mass does not change when we change planets. However, if we went from Earth to Mars, our weight would change because Mars has less gravity than Earth. Every object in space has gravity. How much do astronauts weigh?
Tale of the tape: Aside from being in excellent health, prospective astronauts must meet the following requirements: — Measure between 149.5 cm and 190.5 cm (4-10 and 6-3), and weigh between 50 and 95 kilograms (110 and 209 pounds). — Have 20/20 vision, or better, in each eye, with or without correction. How much would a 100 pound person weigh on Saturn?
The surface gravity on Saturn is about 107% of the surface gravity on Earth, so if you weigh 100 pounds on Earth, you would weigh 107 pounds on Saturn (assuming you could find someplace to, well, stand). How much would a 100 pound person weigh on Mars?
The surface gravity on Mars is only about 38% of the surface gravity on Earth, so if you weigh 100 pounds on Earth, you would weigh only 38 pounds on Mars. Is Moon heavier than Sun?
The Moon is about 400 times smaller than the Sun, but it also just happens to be about 400 times closer. The result is that from Earth, they appear to be the same size. And when its orbit around Earth takes the Moon directly between Earth and the Sun, the Moon blocks our view of the Sun in what we call a solar eclipse. How much does an astronaut weigh out in space?
The first obstacle is that in the microgravity of space, their weight is essentially zero, all the time. But astronauts still have mass, which they can measure to determine what their weight on Earth would be, and to let medical researchers track changes in body mass due to deconditioning in orbit. Is there gravity anywhere in space?
Gravity causes every object to pull every other object toward it. Some people think that there is no gravity in space. In fact, a small amount of gravity can be found everywhere in space. Gravity is what holds the moon in orbit around Earth. How much would a 100 pound person weigh on Jupiter?
Although Jupiter is a great deal larger in size, its surface gravity is just 2.4 times that of the surface gravity of Earth. This is because Jupiter is mostly made up of gases. If you weigh 100 pounds on Earth, you would weigh 240 pounds on Jupiter (assuming you could find someplace to, well, stand). What would a 100 pound person weigh on Mercury?
The surface gravity on Mercury is only about 38% of the surface gravity on Earth, so if you weigh 100 pounds on Earth, you would weigh only 38 pounds on Mercury. Do heavier objects fall faster?
Heavier things have a greater gravitational force AND heavier things have a lower acceleration. It turns out that these two effects exactly cancel to make falling objects have the same acceleration regardless of mass. If the car drives faster, the air resistance force gets larger. Is your mass on Earth the same on the moon?
Even though your mass would be the same on Earth and the moon, if you weigh 132 pounds (60 kilograms) on Earth, you would weigh about 22 pounds (10 kilograms) on the moon. Is your weight greater on earth or the moon?
Mass and weight The Moon is smaller and has less mass than the Earth, so its gravitational field strength is only about one-sixth of the Earth's. So, for example, a 120 kg astronaut weighs 1200 N on Earth but only 200 N on the Moon. Remember that their mass would still be 120 kg. Does weight change with height?
The weight W, or gravitational force, is then just the mass of an object times the gravitational acceleration. Since the gravitational constant (g) depends on the square of the distance from the center of the earth, the weight of an object decreases with altitude. Does gravity ever change?
"The Earth's gravity field changes from one month to the next mostly due to the mass of water moving around on the surface," said Watkins. "Because water in all its forms has mass and weight, we can actually weigh the ocean moving around. We can weigh rainfall, and we can weigh changes in the polar ice caps." What is the relationship between net force mass and acceleration?
The acceleration is directly proportional to the net force; the net force equals mass times acceleration; the acceleration in the same direction as the net force; an acceleration is produced by a net force. The NET FORCE. How does a satellite stay in orbit?
Satellites are able to orbit around the planet because they are locked into speeds that are fast enough to defeat the downward pull of gravity. A satellite maintains its orbit by balancing two factors: its velocity (the speed it takes to travel in a straight line) and the gravitational pull that Earth has on it. Do you weigh less on top of a mountain?
A. You would weigh very slightly more at sea level than at the top of a mountain, not enough for you to notice, but a measurable amount. Weight, which really means gravitational force, is proportional to the product of the masses of two objects acting on each other, in this case the giant earth and the minuscule you. How do you change the weight of an object without changing its mass?
2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. 3) The Mass of an object doesn't change when an object's location changes. Weight, on the otherhand does change with location. 
Emily Ross 
