One Fourth as much
Note:
When you talk about gravitational forces, the "distance" you're working with
is the distance between the object and the center of the Earth. That's about
4,000 miles more than its altitude above the surface.
IF you're talking about the mutual forces of gravitational attraction between thetwo masses, then doubling both of their masses increasesthe magnitude of theforces by a factor of 4 ... provided the distance between the masses doesn'tchange.
Mass: The greater the mass of the objects, the stronger the gravitational attraction between them. Distance: The greater the distance between the objects, the weaker the gravitational attraction between them.
If the distance between the star and the planet were 3 times as great, their gravitational attraction for each other would decrease by a factor of 9 (3 squared). The force of gravity between two objects is inversely proportional to the square of the distance between their centers.
mass and distance
If the distance between the star and planet were 3 times greater, the gravitational attraction between them would be inversely proportional to the square of the new distance. This means the gravitational force would be 1/9th of what it was originally. Gravity follows an inverse square law, so as the distance increases, the gravitational force decreases rapidly.
Doubling the distance between two objects decreases the gravitational force between them by a factor of four. This is because gravitational force decreases with the square of the distance according to the inverse square law.
For every doubling of distance, the "force of attraction" is reduced by a factor of four. For every halving of distance, the "force of attraction" is increased by a factor of four.
The force of gravitational attraction is inversely proportional to the square of the distance between the centers of mass of the objects. For example, if the distance increases by a factor of two, the attraction is reduced by a factor of four.
A decrease in gravitational attraction can be caused by increasing the distance between two objects or by reducing the mass of one or both objects. Gravitational attraction follows an inverse square law, which means it decreases rapidly as distance increases.
A satellite will orbit due to a gravitational field, which is formed by the gravitational force between the satellite and stellar body. This force is equal to the product of the gravitational constant, and the masses of both objects divided by the square of the distance separating them.
Two factors that affect the gravitational attraction between objects are the mass of the objects and the distance between them. The greater the mass of the objects, the stronger the gravitational attraction, while increasing the distance between the objects weakens the gravitational force.
IF you're talking about the mutual forces of gravitational attraction between thetwo masses, then doubling both of their masses increasesthe magnitude of theforces by a factor of 4 ... provided the distance between the masses doesn'tchange.
distance between them. The greater the mass of the objects and the closer they are, the stronger the gravitational attraction between them.
The gravitational attraction between two masses depends on their masses and the distance between them. If the masses are large and close together, they would have the greatest gravitational attraction.
The potential energy of a satellite in orbit around a planet is due to the gravitational attraction between the satellite and the planet. It is a type of energy that depends on the satellite's position relative to the planet, and is higher the higher the satellite is from the planet's surface. Mathematically, the potential energy of a satellite can be calculated using the formula: PE = - G * (m1 * m2) / r, where G is the gravitational constant, m1 and m2 are the masses of the planet and satellite, and r is the distance between their centers.
Mass: The greater the mass of the objects, the stronger the gravitational attraction between them. Distance: The greater the distance between the objects, the weaker the gravitational attraction between them.
There are two factors that affect the gravitational attraction between two objects. The mass of each object and the distance between their centers of mass are the factors that affect the attraction.