Elaboration of Mel, either from names such as MELISSA or from Greek Î¼ÎµÎ»Î¹ (meli) meaning honey. A famous bearer was Greek-American actress Melina Mercouri (1920-1994), who was born Maria Amalia Mercouris.Expand Name Links.laboration of Mel, either from names such as MELISSA or from Greek Î¼ÎµÎ»Î¹ (meli) meaning honey. A famous bearer was Greek-American actress Melina Mercouri (1920-1994), who was born Maria Amalia Mercouris. Expand Name Links.
  Magnetism is not an energy in itself. Magnets have a force, and if that force is used to move an object over a certain distance, the energy is called work. If energy is â¦ used to hold an object attracted or repelled by the magnet from moving, then there is potential energy stored in the held object/magnet system.
But what is energy? Answering that question is surprisingly hard, because it comes in a lot of different forms. Energy can be stored in food. Energy can be related to movement. But what about nuclear energy, or sound energy, or light energy? These all seem a little bit different. The physics definition of energy is that it's the ability to do work. Energy is like a currency that can be spent when we want to do work. If we have plenty of energy in our bodies, we can apply more forces over longer distances and do more work than if we had less energy.