I. Keep both the initial speed and the angle of the cannon the same from the previous section of the lab, but now raise the height of the cannon to 7 m as shown in the screenshot below: D M lmma- AII'JJII PhET: Projectile Motio X 5 Projectile Motion Phet X 5 Projectile Motion Phet x Laboratory Report 2.d x | Laboratory_Report_2.c x Dashboard X + V X C @ File | C:/Users/Ashley%20N%20Caldwell/Downloads/Projectile%20Motion%20Phet%20Activity%20(2).pdf Q E Paused E Projectile Motion Phet Activity (2).pdf 5 / 8 68% + Part II: Projectile Launched at an Angle with an Initial Height Fill in the table below as you find the different values for this part of the lab Ax "max 12. Keep both the initial speed and the angle of the cannon the same from the previous section of the lab, but now raise the height of the cannon to 7 m as shown in the screenshot below: O Projectile Motion PRET: Name Date: Period: 13. The first goal for this part of the lab is to predict the horizontal range of the projectile. Using the equation Ay = Viyt + =at?, to set up the equation to find the hang time of the projectile by plugging the known values into the equation. What do you notice about this equation, compared to the other times we have use this when calculating time? Type here to search m O 54'F Cloudy ~ D () E 3:43 PM 2/20/2023PhET: Projectile Motio X Projectile Motion Phet X 5 Projectile Motion Phet x Laboratory Report 2.d x 3 Laboratory_Report_2.c x Dashboard X + V X C @ File | C:/Users/Ashley%20N%20Caldwell/Downloads/Projectile%20Motion%20Phet%20Activity%20(2).pdf Q E Paused E Projectile Motion Phet Activity (2).pdf 6 / 8 68% + 14. You will need the quadratic formula to solve the equation from the previous step. If you know the quadratic formula from memory, copy it down here. If you do not know the quadratic formula, then you may need to look it up and define for yourself what each of the variables mean in order to use it correctly. 15. Use the quadratic formula to find the hang time of the ball. You may find that you have two solutions when you use the quadratic formula correctly. Are the two solutions legitimate? Why or why not? Which of the two "times" that you calculated from the quadratic formula should you use to move forward with finding the horizontal range of the projectile? Justify your reasoning for your choice. Name: Date: Period: Type here to search O 540F Cloudy ~ D () E 3:43 PM 2/20/2023PhET: Projectile Motio X Projectile Motion Phet X 5 Projectile Motion Phet x Laboratory Report 2.d x 3 Laboratory_Report_2.c x Dashboard X + V X C @ File | C:/Users/Ashley%20N%20Caldwell/Downloads/Projectile%20Motion%20Phet%20Activity%20(2).pdf Q E Paused E Projectile Motion Phet Activity (2).pdf 8 / 8 68% + Name: Date: Period: 18. Using the kinematics of the scenario, calculate vy, the final velocity of the projectile and ey, the angle at which the projectile strikes the ground at. Show your work in the space below and be sure to include a diagram of the components of v. 19. Using the kinematics of the scenario, calculate the maximum height, Ymax, that the projectile attains in its trajectory. Show all of your work in the space below. When you have an answer, use the measurement tools in the simulation to confirm your calculations and paste a screenshot in the space below. Type here to search 54'F Cloudy ~ D () 3:43 PM 2/20/2023