Which statement is the BEST analysis of the data for the runner? A The runner starts slower and speeds up, reaching a maximum speed between 50 and 70 m, and then slows down during the final 30 m.
B. The runner covers the first 80 m running at a constant speed and then slows down, reaching a minimum speed during the final 20 m
CO The runner starts siower and speeds up, reaching a constant speed between 20 and 80 m, and then speeds up again during the final 20 m
D. The runner covers the first 70 m running at a constant speed and then speeds up, reaching a maximum speed during the final 30 m.
no