Consider any quantum system whose motion is confined to one dimension ( xay). prove that the x-momentum operator and the square of the x-position operator pe do not commute the x-momentum operatoris defined by p. -ih

  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.

the rearrangement of particles in a physical change. hope this