Physics · IGCSE · Edexcel · Pearson Edexcel International GCSE (9–1) Physics (Modular) — 4XPH1 · Specification point · 9.3 · Astrophysics · Motion in the universe
Read Notes
Read clear notes for this topic.
Practice Questions
Coming soon
Exam Questions
Coming soon
Flashcards
Flip through flashcards to lock it in.
Lesson
Coming soon
Ask Sage
Get help from Sage on this topic.
| Learners should: |
|---|
9.3 understand why gravitational field strength, g, varies and know that it is different on other planets and the Moon from that on the Earth |