18. John flies directly east for 20 km, then turns to the north and flies for another 10 km before dodging a flock of geese.?distance and displacement?

there are no correct statementd on the list of choices you provided.

true is the correct answer

hope i

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.