The I'm 9. Draw a diagram showing the system of the energy transfers? (5 A) top of the stains has potential O as it goes down the energy. potential energy turns to kinetic energy giving call speed . 10. In this system, identify which energy type would be the Input Energy and which would be Output Energy (2K)A E 11. Calculate the Energy Efficiency of the ball based on what values you have for your input and output energy (5 K) Attempt Energy Energy Energy Efficiency In Out OO V O UT A W N 10 12. Find the average for the Energy Efficiency (1K)Reflection 13. Looking at the results, what reasoning might there be behind why the Energy Efficiency is not 100%?(4 A) 14. How might the results differ if we had performed the experiment with a heavier ball? (3A)15. What are 4 potential sources for where the energy had gone which are not addressed within the system diagram, and explain how those sources are affecting the energy transfer. (8 A)16. What were 3 external factors that would have impacted the results of your lab, and what can you do to address these issues in the future? (6C)6. Fin 2. Find the height of the flight of stairs.( 1 k) 3. 389 m 3. Drop the ball from the top of the flight of stairs to the bottom, recording how long it takes to reach the bottom 4. Take these measurements and fill in the table below. (5K) Attempt Time Speed Kinetic Energy 3. 72 s 6. 125 x 10 2 H N 6. 95s 0. 4876260m'S miscreants| 1. 754 x 10 2 7.03s 0 . 48 2077mis many somys 1. 715 X 10 - 2 8. 17s 0. 41481mis 1. 269 x 10 - 2 3. 74 S 0. 90615 mls 6. 059 x 10-2 3.07s 1= 10391 mis 8. 9 93 x 10- 2 4-715 0. 719533mls 3. 8 2 1 x 10- 2 4. 73s 0. 716 49 mls 3. 778 x 10- 2 3.41s 0. 9938 42 mis 7. 2 8 9 x 10 -2 6.065 0. 589241 mis / 2 . 309 x 10 - 2 5. Calculate what was the speed for each of the attempts, based on the distance travelled and the time, and fill in that column of the table(5 T)