1. The pitcher throws a baseball towards the batter. Here is the ball's distance from the pitcher at different time intervals.

Distance	Time
0 meters	0 seconds
5 meters	0.15seconds
10 meters	0.22 seconds
15 meters	0.32 seconds

1. What is the instantaneous speed of the baseball at 5 meters?

.15 seconds

1. What is the average speed of the baseball over the 15 meters?

.021 seconds

1. Do you have enough information to tell the velocity of the baseball? Why or why not?