Fig. 3.2 shows mercury stored in a cylindrical glass jar of internal radius 4.0cm. The depth ofmercury in the jar is 12cm.12 cm8.0 cmmercuryFig. 3.2 (not to scale)Calculate the weight of mercury in the j

it breaks and dirupture other materials and other sencews from the bottom

  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.

not too sure thinking all accelerations are pointed down