Data collection Experiment Two - Horizontal projectile motion 1.) Measure the height of arms off the ground. Height of arms 1.10 meters 2.) Keeping the arms as steady and level as possible push the thruster in to the nerf projectile dart and record how far it goes in meters. Repeat 3 times trying to be as constant as possible. Trial 1 5.9 m Trial 2 6.5 m Trial 3 5.9 m 3.) For the calculation of horizontal velocity, use the average horizontal displacement of the 3 trials Average 6.1 m Perform the following calculations for experiment two. SHOW ALL WORK! 1.) Time of flight (hint-you have to use vertical equations) 2.) Horizontal velocity