(Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe.

(Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe.. Within Solar system; stability of orbital motions; satellites, this learning objective sits inside Our Solar System for AQA Physics 8463. Focus on using ideas such as physics only, Milky Way, galaxy, universe accurately in your explanation. A strong response should define the core idea, describe the relevant physical process, and connect it back to the question wording instead of giving a vague definition. When revising, students should aim to explain the subject clearly, include precise physics vocabulary, and show how the idea links to the wider topic rather than listing isolated facts.