The Fascinating World of Disks
Have you ever watched a coin spin on a table and noticed its round, flat shape? A diskdisk in a car wheel. Because a diskobject, like a coin, a CD, or the brake is flat and even, it can spin smoothly or slide into tight spaces. is any round, flat
diskdisk.People use disks in various applications, including machines, computers, and music players. You might see a when you look at the shiny side of a DVD or the wheels on a bike. Next time you spot something round and flat, you can ask yourself if it’s a