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.
The 22x22 cube took seven months to build. An attempt to build the worldâs biggest Rubikâs cube ended in disaster when the puzzle exploded as it was turned for the first time. One of the masterminds behind Coren Puzzle, a YouTube channel dedicated to custom puzzles, live-streamed the final assembly of the 22x22 cube.