2. Times for each 10 n1 portion of Justin Gatlin's 2017 World Championship 100 m race are included below. (20 points) Race m section of race s s \"5!- man [mm a. Determine his velocity for the first 10 m of the race. (5 points) b. Determine his acceleration for the rst 10 m of the race. (5 points) c. Determine his velocity for the last 10 m of the race. (5 points) d. Determine his average acceleration for the entire race. (5 points)|