Gravitational Force Calculation between Two Human Bodies

What is the gravitational force between two 50.4 kg people sitting 100m apart?

Final answer:

The gravitational force between two people each with a mass of 50.4 kg sitting 100m apart is extremely small, calculated as 9.31 x 10⁻¹¹ N using Newton's law of universal gravitation.

Gravity is a fundamental force that governs the interactions between objects with mass. When it comes to calculating the gravitational force between two bodies, such as two human beings, the equation established by Sir Isaac Newton's law of universal gravitation is used. This equation allows us to determine the strength of the gravitational attraction between the two bodies based on their masses and the distance between them.

For the specific scenario provided, where we have two individuals, each weighing 50.4 kg, and sitting 100 meters apart, the gravitational force between them is nearly negligible. The force is calculated to be 9.31 x 10⁻¹¹ Newtons, which is incredibly small due to the relatively low mass of the individuals and the significant distance between them.