Write cquations to describe the position, velocity, and accel- cration as a function of time. 1. a fastball thrown by a pitcher with an initial velocity of 28.9 m/s which is slowed down by air resistance so that it's velocity as a function of time is given by v(t)- 28.9-2.4 t. give the position as the distance from home plate (initially -18.4 m). 5. your phone when you accidentally nudge it off a 1.5 m tall table.