PHY 205 Lecture Notes - Lecture 56: Potential Energy, Chemical Bond
Document Summary
An observation that deals with char. that are not expressed in numbers. An observation that deals with numbers or amount. A factor that can change in an experiment. Facts , figures, and other evidence gathered through observations. A possible explanation for a set of observation or answer to a scientfic questions. The process of using two or more sense to gather information. The force exerted on a object by a machine . # of times a machine increases a force exerted on it . Force exerted on a object that causes it to move . The rate of which one energy is transferred to another . A device that changes the amount of force is exerted . A unit of work equal to one newton-meter . The fixed point around which a lever pivots. The electrons that are in the highest energy level of an atom. And atom or group of atoms that have become electrically charged.
