Part A Constants (Figure 1) shows the position I of a crawling spider as a function of time. Use this graph to determine which of the following is the best numerical graph of the spider's velocity as a function of time over the same time interval. v. (cm/s) v. (cm/s) 0.50- 0.50 0.17- 0.17- 4.0 10.0 18 0 40 ((s) 10.0 18.0 A B v. (cm/s) A V. (cm/s) 0.50- ).50- Figure 0.17- 0.17- x (cm) 4.0 10.0 18.0 4.0 10.0 18.0 D 4 O A NW O B O C 2 4 6 8 10 12 14 16 t (S) OD P Pearson