Keywords: Force Field-Gravity Well Inter-relationship.png en A 2-D slice of a gravitational force vector field left is interchangable with a 3-D gravity well right with the z-axis showing energy potential The gradient at any point on the potential surface is the negative force vector in the x-y plane Each x-y point of the force vector function has a one-to-one correspondence to the x-y point on the scalar potential function and vice-versa <br><br>Note Half of the field has been cut away for clarity <br><br>Gravity well graphic generated by HiQ PDF image edited with GIMP 2012-05-14 http //preview tinyurl dot com/Thesis-EnergyPotentialAnalysis - Figure 3 1 on pdf pg29of64 Invent2HelpAll cc-zero Gravitation Potential wells Potential energy Field diagrams |