Why does Mercury and Mars have less gravity than Earth because they both have less mass than does the 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.
Mercury has less mass than Earth does, and gravity varies in direct proportion to mass.
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.
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.
Well, honey, gravity ain't picky - it's the same everywhere! Both Mars and Mercury have gravity, but Mars is a bit heavier with about 0.38 times the gravity of Earth, while Mercury is even lighter with about 0.38 times the gravity of Earth. So, technically, they're both playing in the same gravity sandbox, just with different sized buckets.
Mercury, Venus, Mars
Mercury, Venus, and Mars.
No, it has much less mass.
All of them except Mercury, Venus, and Mars.
Yes there is. Its mass is about 5.5% of the earth's mass.
i think that on mercury and mars