1. Mass: The more massive the objects are, the stronger the gravitational force between them. This is because gravity is a force of attraction between any two objects with mass. The greater the mass, the stronger the pull.
2. Distance: The closer the objects are to each other, the stronger the gravitational force. This is because the force of gravity weakens rapidly with distance. The force of gravity is inversely proportional to the square of the distance between the objects. This means that if you double the distance between two objects, the gravitational force between them becomes four times weaker.
In summary:
* More mass = Stronger gravity
* Less distance = Stronger gravity
It's important to note that these factors work together. For example, even though the Earth is much more massive than a car, the gravitational force between you and a car is stronger when you're standing next to it than the force of gravity between you and the Earth when you're on its surface.
