Ablock of mass m 5.00 kg is
pulled along a horizontal frictionless floor by a cord
that exerts a force of magnitude f 12.0 n at an angle
u 25.0°. (a) what is the magnitude of the
block’s acceleration? (b) the force magnitude f is
slowly increased. what is its value just before the
block is lifted (completely) off the floor? (c) what is
the magnitude of the block’s acceleration just before
it is lifted (completely) off the floor?

  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.