Pre-Lab Questions (10 points) 1) Describe the movement of an object in the y-axis direction during projectile motion. 2) Describe the movement of an object in the x-axis direction during projectile motion. 3) An object is sent into projectile motion from the ground with an initial velocity of v0 and pointed upward at an angle (from ground surface/the horizontal): What is an equation for the time it takes the projected object to reach its maximum height (be sure to explain/define the terms in your equation)? What is an equation for the maximum height the object reaches (be sure to explain/define the terms in your equation)? What is an equation for the range of motion (be sure to explain/define the terms in your equation)? 4) The launch angle that achieves the maximum horizontal range of an object in projectile motion is about 45 degrees. How does the range compare to this theoretical maximum if we launch from above the ground from some arbitrary height, h