# How will the force of gravitational attraction between two balls, which are at a small distance

How will the force of gravitational attraction between two balls, which are at a small distance from each other, change if the mass of each ball is doubled?

The force of gravitational interaction (attraction) between two balls can be calculated using the following formula:

F = G * m1 * m2 / R², where G is the gravitational constant, m1 is the mass of the first ball, m2 is the mass of the second ball, R is a small distance between the balls.

The mass of each ball was doubled:

F1 = G * 2m1 * 2m2 / R² = 4 * (G * m1 * m2 / R²) = 4F.

Answer: The force of gravitational attraction between the given balls will increase by 4 times. One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.