After being struck by lightning, Barry Allen wakes up from his coma to discover he's been given the power of super speed, becoming the Flash, fighting crime in Central City. Greg Berlanti, Geoff Johns, Andrew Kreisberg.
vector sum, resultant-a vector that is the sum of two or more other vectors. radius vector-a line connecting a point in space to the origin of a polar coordinate system. radius vector-a line connecting a satellite to the center of the body around which it is rotating.
Data Types. Vector Data: A vector is made up of three different types of elements: 1) nodes, which are single sets of coordinates (x, y, z) which define a point (such as a. spring); 2) lines, which are curvilinear strings of coordinates which define a curved line (such. as a stream); and. 3) polygons, which are collections of lines which inscribe an area (such as a lake). Raster Data: A data structure (logically, a 2-dimensional array) that contains rows and columns of.