Gravitational Forces:Gravitational forces are attractive forces between objects that depend on their masses and distance. They play a crucial role in keeping celestial bodies within the solar system.
Newton's Law of Gravitation: Newton's Law of Gravitation states that every particle in the universe attracts every other particle with a force directly proportional to the product of their masses and inversely proportional to the square of their distance.
Planets: Planets are large celestial bodies that orbit around stars. In our solar system, there are eight planets, including Earth, each having its own unique characteristics.