The text above is not a recommendation to uninstall Glance 2.9 by Glance Networks, Inc. from your PC, we are not saying that Glance 2.9 by Glance Networks, Inc. is not a good application for your PC.
The speed of light squared is a colossal number, illustrating just how much energy there is in even tiny amounts of matter. A common example of this is that 1 gram of water -- if its whole mass were converted into pure energy via E=mcÂ² -- contains as much energy as 20,000 tons (18,143 metric tons) of TNT exploding.ow we're getting to the cÂ² part of the equation, which serves the same purpose as the star-on and star-off machines in The Sneetches.. The c stands for the speed of light, a universal constant, so the whole equation breaks down to this: Energy is equal to matter multiplied by the speed of light squared.
The standard metric for the speed of light is that of light traveling in vacuum. This constant, known as c, is roughly 186,000 miles per second, or roughly one million times the speed of sound in air. According to Einstein's work, matter and signals cannot travel faster than c.