Name:____________________________ Section:_______ Pre-Lab Northern Illinois University Physics 150 Lab 7 Ballistic Pendulum 1. In Part 1 of the lab, what equation of kinematic motion will be used to determine muzzle velocity? 2. When firing a steel ball across the laboratory, what would be a recommended safety precaution? 3. Conservation of what property is utilized in Part 2 of the lab? 4. What type of collision takes place between the ball and the catcher? 5. At "ground level", how much potential energy does an object have? 6. When an object has zero velocity, how much kinetic energy does it have?