The distance travelled by an object moving at constant speed can be calculated using the equation: ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

A journey describes the motion of an object over time. A journey can be represented using a distance-time graph. The graph will show when an object is moving and when it is stationary. The graph can ...

The team developed MobilePoser, a new system that leverages sensors already embedded within consumer mobile devices to accurately track a person’s full-body pose and global translation in space in ...

We study Markov processes where the "time" parameter is replaced by paths in a directed graph from an initial vertex to a terminal one. Along each directed path the process is Markov and has the same ...