The path of a projectile moving through the air is shown in the diagram. Given: mass = 2.3 kg; Height at A = 0 m, Speed at A = 26.3 m/s, Height at B = 9.3 meters, Height at C = 16.1 meters Frictional forces can be assumed to be negligible. Perform an energy analysis to determine KE at A. KE at A Joules Attempts: 0 Perform an energy analysis to determine PE at A. PE at A Joules Attempts: 0 Perform an energy analysis to determine KE at B. KE at B Joules Attempts: 0 Perform an energy analysis to determine PE at B. PE at B Joules Attempts: 0 Perform an energy analysis to determine KE at C. KE at C Joules Attempts: 0 Perform an energy analysis to determine PE at C. PE at C Joules Attempts: 0 Perform an energy analysis to determine KE at D. KE at D Joules Attempts: 0 Perform an energy analysis to determine PE at D. PE at D Joules Attempts: 0 Perform an energy analysis to determine the speed at D. Speed at D m/s Attempts: 0 Help Links