Quadratic Word Problems Short videos: Projectile Word Problem Time and Vertical Height with Graphing Calc Area Word Problem Motion Word Problem Business Word Problem Skid Mark Problem Geometry Word Problem Types of Quadratic Applications I. Projectile motion A "projectile" is any object that is thrown, shot, or dropped. Now, lets talk about the projectile. If we were to track it in the game, technically, along it path, if it were a line going from -x to positive x, and lifting on the y in its arc, we really don't sway left or right on the z axis. so Really, the math problem will boil down to a 2D problem. So, in 2d, a parabola is basically y2 = x. circular motion paper – 4 The above question papers contain MCQs (Multiple choice questions) on Circular Motion, which have been captured from various entrance examination conducted in India i.e., MHT-CET, IIT-JEE, AIIMS, CPMT, NCERT, AFMC etc.