What is a gravitational force
Answers
Answer:
Gravitational Force ;
1. it is a central force
2. it's mediated particle is 'Graviton'. till which is not discoverd.
3. independent force
4. the range of this firce is infinite.
Answer:
Newton’s Law of Universal Gravitation is used to explain gravitational force. This law states that every massive particle in the universe attracts every other massive particle with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. This general, physical law was derived from observations made by induction.
Another way, more modern, way to state the law is: ‘every point mass attracts every single other point mass by a force pointing along the line intersecting both points. The force is proportional to the product of the two masses and inversely proportional to the square of the distance between the point masses’.
This equation describes the force between any two objects in the universe:
Universal Gravitation Equation
In the equation:
F is the force of gravity (measured in Newtons, N)
G is the gravitational constant of the universe and is always the same number
M is the mass of one object (measured in kilograms, kg)
m is the mass of the other object (measured in kilograms, kg)
r is the distance those objects are apart (measured in meters, m)
Explanation:
