Question 1. What will we be using to simulate projectile motion? Question 2. What should you watch before continuing-on to do your experiment? Question 3. What should you not touch? Question 4. What will be the time interval between two adjacent dots on your spark trace? Question 5. In pages 45, you are told to do what to every 6th dot? Question 6. Will your graph of 12,, vs t be a straight line? If so, will its slope be positive, negative, or zero? Question 7. Will your graph of vy vs t be a straight line? If so, will its slope be positive, negative, or zero? Question 8: How many variables does one need to know to determine an object's trajectory using the kinematics equations