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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.
Which planets are lighter than earth?
The planets that have less mass than Earth are Mercury, Mars and Venus. The planets that have a lower average density than Earth are all of them; Earth is the most dense planet in our solar system.
Why Would you feel lighter on mars?
Mercury has less mass than Earth does, and gravity varies in direct proportion to mass.
Why does mercury have less mass then mars?
Mercury has less mass than Mars primarily due to its smaller size and different composition. Mercury is the smallest planet in the solar system, with a diameter of about 4,880 kilometers, while Mars has a diameter of about 6,779 kilometers. Additionally, Mercury is primarily composed of metal and rock, resulting in a higher density, but its overall volume and mass remain lower compared to Mars, which has a more substantial atmosphere and surface features. Therefore, despite its density, Mercury's smaller size leads to a lower total mass.
Why does mercury have much less mass than mars?
Mercury has much less mass than Mars primarily due to its smaller size and composition. Mercury is the smallest planet in the solar system and has a metallic core with a thin silicate mantle, while Mars is larger and has a more substantial mantle and crust made up of various minerals. The differences in their formation and the amount of material available in the early solar system also contribute to Mercury's lower mass compared to Mars. Additionally, Mars has a more significant gravitational influence, allowing it to retain a thicker atmosphere and more substantial surface features.
How is gravity about the same on Mars and Mercury?
This does seem odd. Mars, with a mass that is about twice the mass of Mercury, has about the same surface gravity. Mars' mass is about .107 the mass of earth, and the mass of Mercury is about .055 the mass of earth. The surface gravity on Mars is about .38 times the surface gravity of earth, and the surface gravity of Mercury is about .38 times the surface gravity of earth as well. The difference is that the mean density of Mercury is about 5.43 grams per cubic centimeter, and the mean density of Mars is about 3.93 grams per cubic centimeter. Mercury is quite a bit more dense, so if you stand on Mercury you are much closer to the center of gravity of the planet. Mercury has a tiny slightly bit more gravity than mercury though.
What planets have a mass smaller than earth?
Mercury, Venus, Mars
Which planets have less diameter than earth?
Mercury, Venus, and Mars.
Does mercury have more mass than venus?
No, it has much less mass.
Which planet has a larger mass than earth?
All of them except Mercury, Venus, and Mars.
Is there less mass on Mercury than on Earth?
Yes there is. Its mass is about 5.5% of the earth's mass.
On which planets is jaine less than a year old?
i think that on mercury and mars
