The acceleration of gravity (lower case g) on Earth's surface is often taken to be 9.8 m/s^2, so the force exerted can be determined by multiplying the acceleration by the mass in question. This manifests in the weight of the object.
weight
The force of gravity at the surface of the eight planets is called surface gravity. It is the gravitational pull experienced by objects on the surface of a planet due to its mass.
Gravitity presumably appeared at the instant of the Big Bang, along with all the other laws of Nature and Physics. So it's about 14 billion years old.
because it does
The force of gravity on a person or object at the surface of a planet is calculated by the product of the mass of the person or object and the gravitational constant acceleration for the planet. For Earth, the gravitational acceleration is 9.8 m / s^2.
The force of gravity on the rocket at the planet's surface is determined by the planet's mass and the distance between the rocket and the planet's center. It can be calculated using the formula F = G * (m1 * m2) / r^2, where F is the force of gravity, G is the gravitational constant, m1 and m2 are the masses of the two objects, and r is the distance between their centers.
The force of gravity at the earth surface remains at 1 g, or 9.81 m/s2. This force reduces as the rocket travels further away from the surface.
weight
We would call it the person or object's "weight" on that planet.
The surface gravity of Venus is 90.4% that of Earth.
The force of gravity on a person or object on the surface of a planet is called weight. It is the result of the gravitational attraction between the object and the planet. Weight is measured in units of force, such as newtons or pounds.
The weight of an object on the surface of a planet depends on ...-- The mass of the object.-- The mass of the planet.-- The distance between the center of the object and the centerof the planet, i.e. the planet's radius.