The planets are not pulled towards the sun because the planets' speed as they orbit the sun
The sun is at the center of the solar system. All the planets move round the sun in concentric circles.
The solar system is kept together by the force of gravity. The question now arises, "why does the sun not just pull in the planets?"
The answer lies in the fact that the planets' speed as they orbit the sun. The planets move faster when they are around the Sun but move slower when they are farther from the Sun.
Learn more; https://brainly.com/question/12075871
