To determine the density of a person we would first need to determine the mass of that person and the volume of that same person. Density is determined by dividing the mass of an object by the volume of that object. To determine the mass of a person take their weight in kilograms. Finding their volume is going to be slightly more difficult since people are irregularly shaped. However, using a bathtub the method of using water displacement should work to find a person’s volume. To find their volume this way begin by filling the bathtub up with water and mark the sides of the tub for every liter added, or every 5 liters added. Next empty the tub. Fill up the tub with set amount of water that will allow for some displacement when the person is
