In the movie "The Myth" staring Jackie Chan, introduce us some kind of imaginary meteorite that it 'radiation' can cause object losing it weight or create a zero gravity environment. Movie is movie, the film maker seem to have very limited physic knowledge, as we can see the character motion do not seem to obey Newton third law. What could be so interesting if this kind of meteorite really exist?
Looking at the picture above, if it can be created a line where after pass through the line, gravitational force disappear? It simply mean that, we get 'free' energy out it, by just lifting an object in the zero gravity area (zone Z), and let it fall down at the normal area (zone N). 1 ton object can be easily lift in zone Z even by human being. This actually introduce some kind of perpetual motion machine, because energy mined at zone N is more than enough to lift the object up in zone Z, there are surplus which can be utilized for external purpose other than lifting the object in zone Z!But in real world, creating an zero gravity area required more energy that the system itself can supply, assume that creating zero gravity is not impossible, to fulfill conservation law of energy. Therefore, if the meteorite as describe do exist, must be because it contain great amount of energy.
Even if there are zero gravity area in the earth, in the real world, human being never see as it is possible to create a very fine boundary where the gravity suddenly disappear, forces interfere and try to become unity. It is possible that the gravitational force gradually disappear, but not suddenly as observed. Therefore, moving from A to B and from C to D may required more energy that the free fall force produce at D to A. This kind of system will not produce any force that can be utilized. Natural Law seem to prevent 'free' energy, energy must come from some kind of reaction, involving flowing of particle or energy of other place, it can only be stored and convert by human being, but we can not create it.
Even if there are zero gravity area in the earth, in the real world, human being never see as it is possible to create a very fine boundary where the gravity suddenly disappear, forces interfere and try to become unity. It is possible that the gravitational force gradually disappear, but not suddenly as observed. Therefore, moving from A to B and from C to D may required more energy that the free fall force produce at D to A. This kind of system will not produce any force that can be utilized. Natural Law seem to prevent 'free' energy, energy must come from some kind of reaction, involving flowing of particle or energy of other place, it can only be stored and convert by human being, but we can not create it.
