4. Compare the calculated value to the accepted value by calculating the percent difference. Data Table Area of Cylinder (m) Item Value Slope (from graph) N/m Density of water (calculated) Density of water (accepted) 1000 kg/m % Error = [Density(calculated) -Density of water (accepted)]/ Density of water (accepted) Questions How does your experimental value compare to the accepted value for the density of water? What is the percent difference?