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.
His solid cube did things that the world hadn't seen before. It twisted and turned yet it didnât break. Adding 54 colourful stickers to the six sides gave this amazing puzzle its iconic look. When ErnÃµ Rubik built his first Cube, it took him over a month to solve it. At that time, he didnât know that his âMagic Cubeâ â âBuvos Kockaâ in Hungarian - would take the world by storm.