Question

Name 3 ways that Gravity is affected.(It’s for science not physics)

Answer 1

Gravity is affected by the masses of interacting objects, the distance between those objects, and their velocity and trajectory. These factors influence the force of gravity and determine orbital behaviors and escape velocities.

Step-by-step explanation:

Gravity is affected by several factors, and three key aspects come to the forefront:

1. The masses of the interacting objects: Larger masses exert a stronger gravitational pull, as described by Newton's law of Universal Gravitation. For instance, the gravitational pull between the Earth and the Moon influences their orbits.
2. The distance between objects: Gravity diminishes with the square of the distance between two objects. Therefore, the farther apart two objects are, the weaker the gravitational pull between them.
3. Velocity and trajectory of objects: The velocity needed for a satellite to orbit the Earth is approximately 8 kilometers per second due to Earth's gravitational pull. Escape speed, which is the speed needed to break free from Earth's gravity, is about 11 kilometers per second.

These factors impact orbital paths, escape velocity, and surface gravity across various scales in the universe, from satellites to galaxies.