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Gravitational field - Coggle Diagram
Gravitational field
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- Uniform field : when it closes to the surface.
- Radial field : further away from the surface.
- Spacing of the field lines - strength of the gravitational field
- The further apart they are , the weaker the gravitational field.
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Geostationary orbits
- remains above a fixed point on the Earth’s equator.
- has regular speed as Earth ( period 24 hours )
- same rotation direction of Earth.
