20. Why do you think this isn’t changing? (Hint: What is affecting the velocity in the y direction, but not the x direction?) Click the “Play” button and then click on “Lab”. https://phet. colorado. edu/sims/html/projectile-motion/lat est/projectile-motion_en. html Use the data table to determine what angle the cannon should be placed. After you fire the cannon ball, use the blue data box to measure the distance the canon ball flew. a. Do this by lining the circle the left of the blue box up with the spot the cannonball landed. b. Range = distance traveled Record the distance the canon ball travels on the data table. Round to the nearest tenth place (ex .1) Select a different projectile from the dropdown box on the right and repeat the above process.