Calculations: 1) Show 1 sample calculation for the Normal Force. Graph: You may do by hand or on Excel 1) 0,0 is a data point on the graph (make sure you include it by not putting in any \"breaks\" in either axis). 2) Create two Force of Friction Vs. Normal Force graphs from the data (static vs normal and kinetic vs normal). You can use the same page for both sets of data if doing it by hand. 3) Draw a best fit line for each graph. Remember a best fit line is a \"graphical average,\" not simply a line connecting the first and last data point. 4) For each graph, pick two points on the best fit line (these should not be data points) and find the slope of each best fit line. Make sure you identify on the graph which pairs of data points were used for the calculation of slope. Show this waork right on the graph