Laboratory Instructions Click the "Intro" mode to begin this investigation. Later in this course, you will use this simulation to explore projectile motion, but for this activity, you will use it to explore falling objects. You will do this by controlling the height of the launch, the initial speed of the object, and the mass of the object. 1. The launcher and the controller for the initial speed are located on the left side of the simulation window. The height is set to 10 m. To change the height, drag the sign on the launcher up or down. The angle is set to 0. To change the angle, click on the cannon and drag it to the desired angle. The initial speed is set to 15 m/s. To change the initial speed, drag the slider left or right. For this lab, raise the height to 15 m and rotate the cannon to -90. Also set the initial speed to 0 m/s. This simulates dropping an object in free fall