Its mass
The Sun's gravity works on each planet by keeping it in its orbit, because without gravity every planet would go off on a tangent and never come back.
From the sun, gravity, and the heat from the interior of the planet.
From the sun, gravity, and the heat from the interior of the planet.
Yes, gravity does depend on the planet you are on. The force of gravity is determined by the mass of the planet and your distance from its center. Therefore, gravity will be different on each planet based on these factors.
Gravity comes with mass so since a planet has mass there is some gravity. the bigger the planet the more mass it has. smaller planets have less gravity. so either way there is always some gravity on a planet.
The gravity on Mars or any other planet pulls you toward the planet's center.
No Mercury, either the metal or the planet is not equal to gravity. Gravity is a force of nature, not a planet or a substance.
The larger the planet mass, the bigger force of gravity it has.
All planets have gravity.
Where there is mass there is gravity.
Mercury, because it's the smallest if you don't consider Pluto to be a planet.
Gravity depends largely on mass, the bigger the planet the greater the gravity should be