In this experiment, we will use an online simIf a ball launched at 10.0 degrees above the horizontal from an inial height of 1.50 meters has a final horizontal displacement of 3.00 meters, what is its launch velocity?ulation of the air track to demonstrate Newton's 2nd Law of Motion, and to measure the acceleration of gravity. Referring to Figure 1, a cart having a mass M1 is pulled on a horizontal air track by a string that passes over the Smart Pulley and is attached to a (hanging) mass M2. We will designate the acceleration of each mass as: a. Newton's laws are used to deduce the dynamics relation