D Suppose that Sue runs faster than Kathy throughout a 1500-meter race. What is the physical meaning of the area between their velocity curves for the first minute of the race? Question 2 Make a sketch to show a case in which the area bounded by two curves is most easily found by integrating with respect to y. Clearly label your graph and justify your solution using complete sentences.

D Suppose that Sue runs faster than Kathy throughout a 1500-meter race. What is the physical meaning of the area between their velocity curves for the first minute of the race? Question 2 Make a sketch to show a case in which the area bounded by two curves is most easily found by integrating with respect to y. Clearly label your graph and justify your solution using complete sentences.