Constant acceleration motion can be represented in motion graphs which represent velocity, acceleration, and distance as functions of time. These graphs are useful for calculating information about motion using the slopes of the curves in each plot.
Rubik's Cube is a 3-D combination puzzle invented in 1974 by Hungarian sculptor and professor of architecture ErnÅ Rubik.
While the Rubikâs Cube is now known by the name of its inventor, the toy originally started out its life as the Magic Cube in Hungary. It was eventually licensed to Ideal Toy Corp. in 1979 and rebranded as the Rubikâs Cube before its appearance internationally in 1980.Rubikâs Cube was patented in 1975. A year after Erno Rubik invented his then-named âMagic Cube,â he patented it in Hungary.t was eventually licensed to Ideal Toy Corp. in 1979 and rebranded as the Rubikâs Cube before its appearance internationally in 1980. Rubikâs Cube was patented in 1975. A year after Erno Rubik invented his then-named âMagic Cube,â he patented it in Hungary.