What is the relationship between the height of an object and the gravitational pull?

The concept of gravitational pull is fundamentally linked to distance, especially when considering the height of an object relative to the center of a gravitational body, such as the Earth. As an object moves away from the center of the Earth (or any massive body), the gravitational pull experienced by that object decreases due to the inverse square law of gravitation. This law states that the force of gravity decreases with the square of the distance from the center of mass.

At higher altitudes, such as when an object is on top of a mountain or in an aircraft, the distance from the Earth's center increases slightly, hence the gravitational pull is indeed reduced compared to the pull experienced at sea level. Therefore, the statement that the gravitational pull is weaker from higher heights accurately reflects the physical principles involved.

It's important to note that while gravity is always present, its strength diminishes with increasing height above the Earth's surface. Thus, the correct understanding of the relationship between height and gravitational pull emphasizes that as one ascends, the pull of gravity becomes weaker, aligning with the principles of gravitational attraction.