It doesn't. As an example, the acceleration of gravity on the surface of
Earth's moon is less than 1/2 of what it is on the surface of Mars.
The strength of gravity on any astronomical body is determined by both its
mass and radius. Those are the answers to any "why" gravity question.
The surface gravity on Mars is the weakest, it is 37.6% of Earths.
The weakest of the fundamental forces is gravity.
Believe it or not Mars has the weakest gravity of the planets.Mars = 0.376gMercury = 0.38gEven though Mercury is the smallest planet, it is very dense.
It doesn't. Mercury, Venus, Mars, and Pluto have less gravitational acceleration at their surface than Earth has. That leaves only Jupiter, Saturn, Uranus, and Neptune with stronger gravity.
Far from a small mass.
The moon has less mass than does Mars and therefore has less gravity at its surface.
The force of gravity on Mars is equal to 3.7m/s2. Mars's force of gravity is therefore 37.8% that of Earth's.
Mars has less gravity.
No. Gravity on Mars is about 38% of what it is on Earth.
No. Surface gravity on Mars is 37.6% (about 3/8) what it is on Earth.
The gravity of Earth is 2.6 times that of Mars.Mars's gravity is 38% of Earth's gravity.
Gravity is the weakest force. In order from strongest to weakest is the strong force, the electromagnetic force, the weak force, and gravity. However, this is relative to distance - one could consider that gravity is the strongest force because its effect can be felt over enormous distances, even astronomical distances.