Spec 0625
Revise CIE IGCSE Physics 6.1.2c Gravitational field strength of a planet with the question bank and revision guides.
Know that the strength of the gravitational field (a) at the surface of a planet depends on the mass of the planet (b) around a planet decreases as the distance from the planet increases • Supplement: Analyse and interpret planetary data about orbital distance, orbital duration, density, surface temperature and uniform gravitational field strength at the planet’s surface
