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Gravitational potential


What is gravitational potential energy??


What is gravitational potential (well)?


Why is gravitational potential energy always negative?


Gravitational Potential Energy


GCSE Science Revision Physics "Gravitational Potential Energy"

In classical mechanics, the gravitational potential at a location is equal to the work per unit mass that would be needed to move the object from a fixed reference location to the location of the object. It is analogous to the electric potential with mass playing the role of charge. The reference location, where the potential is zero, is by convention infinitely far away from any mass, resulting in a negative potential at any finite distance.
    • Potential energy 

    • Mathematical form 

    • Spherical symmetry 

    • General relativity 

    • Multipole expansion 

    • Numerical values