A skydiver is in a plane moving at 150 m/s horizontally. She throws a ball with an initial velocity of 10 7 1 7 | - 90% +| H . m/s directly downwards. The ball hits the ground 13 seconds later. 5. Draw a projectile motion map of the situation that includes the path of the ball, plus velocity and acceleration vectors for both the horizontal and vertical direction. 7. At what height was the plane traveling? Given(s) Unknown(s) Equation(s) Substitution(s) Solution 6. Determine if the system is balanced or unbalanced, draw a force diagram, construct an x/y table of equations, and write a net force equation for the ball while it's in the air. Assume air resistance is negligible. 8. How far did the ball travel horizontally once thrown? Given(s) Unknown(s) Equation(s) Substitution(s) Solution Force Diagram Y net Equation 9. What was the final speed of the ball right before it hit the ground? Balanced or Unbalanced Given(s) Unknown(s) Equation(s) Substitution(s) Solution (circle one) 7. At what height was the plane traveling? Given(s) Unknown(s Equation(s) Substitution(s) Solution