0
Mars has less mass because it is a smaller planet that is made up of roughly similar matter.
The mass is the same everywhere. It is the weight that could be different according the difference in gravity among the planets.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Does mars have stronger grtavity than earth or weaker?
Because Mars is a lot less massive than the Earth. The surface gravity depends on the mass of the planet you are standing on, and since Mars is lighter the surface gravity there will be less than here on Earth.The gravitational force between two objects depends on their mass and the distance between their centers of mass. Mars has a smaller radius than the Earth (which would tend to increase the gravitational force), but it has a much smaller mass than the Earth (which tends to decrease the gravitational force). Combining the two factors, it works out that the surface gravity of Mars is about one-third that on Earth.
Why is the weight of a buggy less on Mars than on Earth?
The gravity on Mars is less than on Earth, so although the mass of the buggy is the same on Earth and Mars, its weight is different because weight is equal to mass multiplied by the gravitational force. The gravity of Mars is 38 percent less than that of the Earth's. So, something that weighs 100 pound on Earth will weigh 38 pounds on Mars.
Why was the weight of the buggy less on Mars than on Earth?
The gravity on Mars is considerably less than it is on Earth, so while the buggy still has the same physical mass, its relative weigh it considerably less.
Why would you weigh less on Mars than on Earth?
On Mars, you weigh 37.7% as much as you would on Earth. If you weigh 100 pounds on Earth, you weigh only 37.7 pounds on Mars. If you weigh 150 pounds on Earth, you weigh only 56.6 pounds. The equation is .37 x Earth weight = Martian weight.
Will you be heavy on Mars or light?
You will have the same mass on Mars, but since martian gravity is only about 37% of Earth's, you will weigh less there than here.
Why does Mercury and Mars have less gravity than Earth?
Why does Mercury and Mars have less gravity than Earth because they both have less mass than does the Earth.
Does mars have stronger grtavity than earth or weaker?
Because Mars is a lot less massive than the Earth. The surface gravity depends on the mass of the planet you are standing on, and since Mars is lighter the surface gravity there will be less than here on Earth.The gravitational force between two objects depends on their mass and the distance between their centers of mass. Mars has a smaller radius than the Earth (which would tend to increase the gravitational force), but it has a much smaller mass than the Earth (which tends to decrease the gravitational force). Combining the two factors, it works out that the surface gravity of Mars is about one-third that on Earth.
Why is the weight of a buggy less on Mars than on Earth?
The gravity on Mars is less than on Earth, so although the mass of the buggy is the same on Earth and Mars, its weight is different because weight is equal to mass multiplied by the gravitational force. The gravity of Mars is 38 percent less than that of the Earth's. So, something that weighs 100 pound on Earth will weigh 38 pounds on Mars.
Why was the weight of the buggy less on Mars than on Earth?
The gravity on Mars is considerably less than it is on Earth, so while the buggy still has the same physical mass, its relative weigh it considerably less.
Does earth have stronger or weaker gravity than mars?
The gravitational force exerted at the surface (and above the surface) of Mars is weaker than that here on Earth. The reason: Mars has less mass than earth.
Are Earth and Mars the same mass?
No. Mars is a little more than a tenth the mass of Earth.
Does the earth have more mass than mars?
Yes. Earth is about 6.5 times larger than Mars and has more mass.
Why Would you feel lighter on mars?
Mercury has less mass than Earth does, and gravity varies in direct proportion to mass.
Why would you weigh less on Mars than on Earth?
On Mars, you weigh 37.7% as much as you would on Earth. If you weigh 100 pounds on Earth, you weigh only 37.7 pounds on Mars. If you weigh 150 pounds on Earth, you weigh only 56.6 pounds. The equation is .37 x Earth weight = Martian weight.
Is there gravity on Mars less earth?
Yes. The effects of gravety on Mars are less than on Earth. Mars has 37.6% of Earth's gravity.
Will you be heavy on Mars or light?
You will have the same mass on Mars, but since martian gravity is only about 37% of Earth's, you will weigh less there than here.
What is Mars size compared with Earth?
one year on mars is equivalent to 780 earth days
