A 48 g ice cube at -24°C is dropped into a
container of water at 0°C.
How much water freezes onto the ice? The
specific heat of ice is 0.5 cal/g.° C and its heat
of fusion of is 80 cal/g.
Answer in units of g.

  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.

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000