Oh wow, this sounds like Relativity. I think it means when observing an phenomenon, it can be different. For example, when two cars are going 80mph on the highway. If you are in one of the cars and look at the other driver, it would seem that time has stopped for you and the other driver while the world moves.
While someone observing on the outside would see you two move while the world is still
Answer:
Explanation:
Energy can neither be created nor destroyed, this is the conservation of energy law. However, energy can be altered from one form to another. All forms of energy are either potential or kinetic energy.
He is also credited with the firstfingerprint identification of a greasyfingerprint left on an alcohol bottle. In 1882, Gilbert Thompson of the U.S.Geological Survey in New Mexico, used his own fingerprints on a document to prevent forgery. This is the first knownuse of fingerprints in the United States.