Two small masses, each with mass of 10 kg, are placed 5.0 m apart. What is the magnitute of the gravitational attraction between them? Consider: G = 6.67 x 10-11 Nm2/kg2​

The gravitational attraction between both masses is newtons.

Explanation:

Since the two masses are small, we can assume that both masses are particles. The gravitational force between both masses (), in newtons, can be calculated by Newton's Law of Gravitation:

(1)

Where:

- Gravitational constant, in newton-square meters per square kilograms.

, - Masses, in kilograms.

- Distance between masses, in meters.

If we know that , and , then the gravitational force between both masses is:

The gravitational attraction between both masses is newtons.

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.

found in the nucleus

has mass of one amu