Physics A-Level
Energy conservation in orbital motion
What Energy conservation in orbital motion means in Physics A-Level, as defined for AQA.
Definition of Energy conservation in orbital motion
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Reference: AQA
No energy is transferred when a satellite moves in a circular orbit because its path lies along an equipotential.
Topics that use Energy conservation in orbital motion
- Gravitational potential (A-level only) (AQA A-Level)
Related terms
- Equipotential surface
- Gravitational potential
- Gravitational potential difference
- Negative potential near a mass
- Perpendicularity of field lines and equipotentials
- Potential difference
- Scalar nature of potential
- Sign conventions and the zero of potential at infinity
Using Energy conservation in orbital motion in the exam
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