* Mass: The more massive an object is, the stronger its gravitational pull.

* Distance: The closer two objects are, the stronger the gravitational force between them.

Therefore, the objects that would experience the largest force of gravity are those with:

1. Very large mass: This means things like:

* Stars: Stars have incredibly large masses, and their gravity is what holds planets in orbit around them.

* Planets: Planets have much smaller masses than stars, but they still exert a significant gravitational force.

* Black Holes: Black holes are incredibly dense objects with such a strong gravitational pull that not even light can escape.

2. Close proximity to other massive objects: This means:

* Objects near the center of a galaxy: Galaxies are massive collections of stars, gas, and dust, and their gravitational pull is strongest in the center.

* Objects orbiting massive planets: Planets like Jupiter have very strong gravitational fields, so their moons experience a lot of gravitational force.

* Objects falling towards the Earth: As an object falls closer to the Earth, the gravitational force acting on it increases.

In conclusion, the objects that would experience the largest force of gravity are those with very large masses and those in close proximity to other massive objects.