The graph is of a runner-
time(min) is the x
position(x1000 m) is the y
these are the points
The question is- For the time interval between 10 min and 20
min, what is the runner’s displacement?
Answer in units of m
The Attempt at a Solution
The position for 10 min is 3000 and the position for 20 is 3500. I subtracted 3500 from 3000 to get 500, what i thought would be the displacement. This is not the answer however and i don't know any other way to work out this problem. Help is appreciated, thanks!