You are going to determine the energy associated with a bouncing ball. When the ball bounces on the floor (hits the floor), a collision has occurred. 1 drop height 4 bounce number 1 bounce number 2 2 3 5 6 82) You will need to find a ball. The preference is to use a ball that will make a sound when it hits the floor, has a good bounce to it and one where the mass of that ball is available in a Google search. If available to you, a golf ball is a good choice. 3) Measure and mark a height of 2 m. 4) Drop your ball from a height of 2 m while phyphox - Acoustic Stopwatch is running. Practice and repeat until comfortable with the results The Acoustic Stopwatch will tell you the in air time of the ball between bounces. You want the time interval numbers for how long the ball was in the air during Bounce-1 and Bounce-2. 5) Record the numbers for the time duration of Bounce-1 and Bounce-2. 6) You now have enough information to find the Kinetic Energy, Potential Energy and velocity of the ball at each of the 8 locations identified in Diagram-1. (Using 1D Motion, 2D Motion and Energy concepts.) You also have enough information to find how much work was done between bounces. (The location 2-3 transition and the location 5-6 transition.) Height of the ball at Location-4 and Location-7 can also be determined. . The ball is moving down at Locations 2, 5, 8. . The ball is moving up at Locations 3, 6 . The ball is at a peak in flight at Locations 1, 4, 7Bounce-1 time in the air, ta = (phyphox measurement) Bounce-2 time in the air, to = (phyphox measurement) U1= KI= U2 = K2 = K = KA = US = Ks = Ks = KI = KE = Height of Bounce-1, has = he = Height of Bounce-2, haz = h7 = Work done during the Location 2 to 3 transition, Why = Work done during the Location 5 to 6 transition, Wij =