Objects are typically physical objects or concepts. Potential energy is the energy by virtue of an object's position relative to other objects. Creating referring expressions that identify objects and regions. Mathematical notation is a system of symbolic representations of mathematical objects and ideas. Active Directory structures are arrangements of information about objects. It uses one of the objects it constructs. This has the effect of producing magnified images of close objects. ActiveX Data Objects, and many other ActiveX components. It concerns only variables derived from the positions of objects and time. There are various complexities involved in manipulating graphic objects. Includes ability to specify adaptive sequencing of activities that use the content objects. Methods are subroutines with the ability to operate on objects or classes. Newton used them to explain and investigate the motion of many physical objects and systems. He loved to collect strange objects and instruments. The characters are colorful creatures with simple designs based on animals, objects, or people.