1. To calculate the kinetic energy, the velocity of the ball needs to be known. From the given table, only position is provided. To find velocity, a method called the \"leap-frog\" method can be used to approximate the velocity using the position and time points just before and after: Ax v= At 2. The first velocity point has been done for you as an example: Ax _ x3- x, _4.96 -5.0 v: m f3-t1 0.1-0 = 0.4 111/5 3. Use this method to calculate the other velocities. Record the velocities in Table 5. Velocities fort = 0.00 s and 1.00 3 cannot be done so leave blank