# Frequent question: Why is the weight of an object of mass M is different on Mars than it is on the earth?

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The mass of an object is a constant property of matter. The weight, on the other hand, depends on the gravitation of the medium in which the object is placed.

## Why is the weight of an object of mass different on Mars than Earth?

Because Mars is smaller than Earth it has less gravitational force. so an object of the same mass will weigh less on Mars than on Earth.

## Why is the weight of an object less on Mars than on Earth?

Weight is a measurement of the force on a object caused by gravity trying to pull the object down. Mars has less gravity than Earth. Therefore if you were on Mars you’d weigh less because the force of gravity wouldn’t be as strong as it is here on Earth. … So, on Mars, your mass would be the same as it is here on Earth.

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## Why is your mass different on Mars?

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. Gravity is a force pulling matter together.

## How does the weight of an object on Mars compared to the weight of an object on Earth?

So an object or person on Mars would weigh 37.83% its weight on earth. Therefore, a person would be much lighter on mars. Conversely, a person is 62.17% heavier on earth than on Mars.

## Why does your weight change on different planets but not your mass?

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.

## Why does the weight of the astronaut change on each planet but the mass of the astronaut remain constant?

The mass of an object stays the same wherever it is, but its weight can change. This happens if the object goes where the gravitational field strength is different from the gravitational field strength on Earth, such as into space or another planet.

## Which statement about a person’s mass and weight on Mars as compared to their mass on weight on Earth is correct?

You would have the same amount of mass as you do on Earth. (Mass is the amount of stuff inside an object.) So, on Mars, your mass would be the same as it is here on Earth. But you’d weigh less because Mars has less gravity than Earth.

## Why is the weight of an object more on Earth than on the moon?

Objects on the Moon weigh less than they do on the Earth because the gravitational field strength is much less. … The weight of an object and its mass are directly proportional. For a given gravitational field strength, the greater the mass of the object, the greater its weight.

## What are the differences between mass and weight of the object?

The difference between mass and weight is that mass is the amount of matter in a material, while weight is a measure of how the force of gravity acts upon that mass. Mass is the measure of the amount of matter in a body. … Weight is mass multiplied by the acceleration of gravity (g).

## How does the weight of objects change on different planets?

The amount of gravity depends on the size of the planet. A small planet has less gravity and the larger planet has more gravity. If you stand on more massive planets like Jupiter you will weigh more and if you stand on less massive planets like Mars you will weigh less.

## Do objects weigh more on Mars?

Motivation: The gravity on Mars is roughly 1/3 the gravity on Earth. That means objects would weigh about 1/3 of their Earth weight if you brought them to Mars.

## Would the same object have more mass on Mars than it would Earth?

The mass will remain the same on both Mars and earth but the weight will differ. W= mg where W stands for weight, m stands for mass of the object and g stands for acceleration due to gravity acting on the object. The gravity of Mars is less than that of Earth, thus the object will weigh less on Mars than on Earth.

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## Will the mass and weight of an object on Earth be the same as their value on Mars?

The mass of an object will be the same on the earth and Mars. But the weight will not be the same because the value of g on Mars is different from hast on the earth.

## Does Mars have less mass than Earth?

Mass and gravity

Mars’ mass is 6.42 x 1023 kilograms, about 10 times less than Earth. This affects the force of gravity. Gravity on Mars is 38 percent of Earth’s gravity, so a 100-pound person on Earth would weigh 38 pounds on Mars.