Question

What is the role of gravity in the formation of our sun and planets?

Causing gas molecules to repel each other

Pushing matter away to create empty space

Pulling matter together to create dense objects

Causing volcanic eruptions on Earth

Generating electrical charges in celestial objects

Answer 1

[AI-generated answer — Bot GPT 3.5]

The role of gravity in the formation of our sun and planets is pulling matter together to create dense objects. Gravity is what caused the initial cloud of gas and dust in space to collapse and form a protostar, which eventually led to the formation of the sun. Gravity also caused matter within the protoplanetary disk to clump together and form planets, moons, asteroids, and other celestial bodies in our solar system. Gravity is the force that keeps these objects in orbit around the sun and maintains the structure of our solar system.