Gravitational and electric fields Topics connected with fields 2.0 / 5 based on 7 ratings ? PhysicsGravitational fieldsA2/A-levelAll boards Created by: jibleCreated on: 09-06-09 14:22 Equipotentials ..... all the points in the field which have the same potential 1 of 5 The formula for gravitational potential energy: -GMm/r 2 of 5 Potential energy equation: kQQ(1/r-1/r) 3 of 5 Coulomb's law for the electric force between two is: 1/r^2 4 of 5 At infinity the electric potential is..... '0' 5 of 5
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