Newton's Law of Universal Gravitation

It states that every point mass attracts every other point mass in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

F = G * (m1 * m2) / r², where F is the force of gravity, G is the gravitational constant, m1 and m2 are the masses of the objects, and r is the distance between their centers.

It is a proportionality constant used in the calculation of gravitational force between two masses.

6.67 x 10^-11 Nm²/kg².

The force of gravity is inversely proportional to the square of the distance between the centers of the two objects.

Approximately 9.81 m/s².

The gravitational force becomes one-fourth as strong.

The gravitational force is directly proportional to the product of the masses of the two objects.

Two large objects, such as planets or stars, that are close together.

It is used to express very large or very small numbers in a compact and manageable form.