Physics GCSE
Gravity as the force maintaining orbits
What Gravity as the force maintaining orbits means in Physics GCSE, as defined for OCR.
Definition of Gravity as the force maintaining orbits
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Reference: OCR
Gravity provides the centripetal force needed to keep the satellite in a stable orbit.
Topics that use Gravity as the force maintaining orbits
- Beyond Earth (OCR GCSE)
Related terms
- Absorption and emission of radiation
- Artificial satellites: geostationary and polar orbits
- Constant speed with changing direction
- Cosmic microwave background radiation
- Effect of the atmosphere on electromagnetic radiation
- Equilibrium between collapse and expansion
- Gravitational force towards the centre
- Greenhouse effect and Earth's temperature
Using Gravity as the force maintaining orbits in the exam
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