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I've been wracking my brain but I must not have enough information. Gravity doesn't make sence to me. If gravity causes things to move then in creates kinetic energy, but you can't create energy. So what? It converts potential energy into kinetic? But then all things are affected by gravity so do all things just have potention energy? An infonate supply? Potention energy never realy sounded like real energy to me before. It always seemed to me to be a weak explaination of how things can be moved by gravity so I'm back to square 1

Please someone explain!