That is a famous story.Issac Newton was sitting under an apple tree.Suddenly an appke fell down to Newton's head.He thought about this,'What is the reason,this apple fell to the ground rather staying in air or going up'.This lead him to the discovery of Gravity.
Aristotle discovered gravitational potential theory.
Sir Isaac newton discovered Force. He discovered lots of different type of Forces. E.g: gravitational force.
No, there is no mass there to have any gravitational force.
If the gravitational force is less than the buoyant force, the drag force will act in the opposite direction of the gravitational force.
how is weight affected by gravitational force?
Gravitational force is the strongest when you are the closest to a mass.
= What is the gravitational force called gravity? =
Mars has a gravitational force of 3.7m/s2.
The gravitational force between two objects increases with their masses; the larger the masses, the stronger the force. Additionally, the gravitational force decreases with distance; the farther apart the objects are, the weaker the force between them.
Gravitational force F = mass x g where g is the gravitational acceleration.
Gravitational force exerts an attraction on objects.
Gravitational force changes with the mass of the objects and the distance between them. As mass increases, the gravitational force also increases. Similarly, as the distance between two objects increases, the gravitational force decreases.