Density Problems Part II: Calculate the density of the following different sized blocks. Do not forget to include units! Recall: Volume Length x Width x Height. Blocks are drawn to scale! Mass 10 g - 1 2 3 Density Density- Mass 40 g 5 Density= Mass 30 g Mass=50 g Mass 100 g 7 Density= Mass = 125 g 8 Density= Mass 30 g Density- Mass 50 g Density= Density = Density Graphing Part II: For each sample, use the data below to: 1) determine the density, 2) determine if the object will sink or float, 3) plot the objects mass versus volume on the graph paper. Note: the graphed line is that object density! YOU WILL HAVE 5 DIFFERENT LINES ON THE SAME GRAPH! YOU MUST LABEL EACH ONE Object A Sample Sample Sample Sample Density (g/ cm) Sink or 1 2 3 4 float? Recall: the Mass (g) 2 4 8 16 0.5 g/cm FLOAT Volume (cm) density of 4 8 16 32 Object B Mass (g) 3 6 12 24 Volume (cm) 4 8 16 32 Object C Mass (g) 1 2 3 4 Volume (cm) 1 2 3 4 Object D Mass (g) 2 4 8 16 Volume (cm) 1 2 4 Object E water is 1.0 g/cm A density greater then 1.0 sinks in water, while a density less then 1.0 float Mass (g) 4 8 16 32 D Volume (cm) 1 2 4 8 -3-