ULO 3/ULO 5: When an object drops to the ground, it will be under the influence of gravity. If we neglect air resistance, the vertical component of its acceleration is therefore g=9.81 m/s² . If y= vertical height, t= time, the acceleration g is given by d²y/dt² = −g Model this equation in Simulink and from your simulation, find how far a ball has dropped when t=7 s.