References Mailings Review View Help Name: CONCEPTUAL PHYSICS LAB Determining the Density Chapter 12: Density Purpose: Calculate the mass, volume, and densities of both regular and irregular shaped objects. Materials: Solid cube Cylindrical beaker Scale Liquid (not water and not carbonated) Ruler Discussion: In conversation, people are likely to say that lead is "heavier" than wood, or that a stone is "heavier" than water. A little thought reveals that these terms are not accurate. After all, a tree is heavier than a bullet and a pail full of water is heavier than a pebble. What we really mean is that a piece of lead is heavier than a piece of wood of the same size (volume). The term density is used to describe the relationship between mass (weight) of an object and its volume. Density is the ratio between mass and volume: Mass Density Volume Accessibility: Investigate Display Settings O O e 94"F Partly ASUSdocx - Saved to this PC - 9 Search (Alt+0) teferences Mailings Review View Help Define the following terms: Mass: Volume: Density Write the formulas for the following properties: Volume of a rectangular object: Density: Data: 3D Rectangle Length Volume (show all work) Width Height Mass Density (show all work) De Display Settings Accessibility: Investigate 94OF Parth e OF 9 W O ASUSdocx - Saved to this PC - O Search (Alt+ 0) deferences Mailings Review View Help Name: Name of Liquid: Mass of empty 100 graduated cylinder 80 Mass of full graduated 60 cylinder 40 Volume 20- Density (show all work) Questions (must be answered in complete sentences or points will be deducted) 1. What effect does size or shape have on density of the same material? 2. Water has a density of 1 g/ml. If an object has a density of less than 1 g ml will it sink or float? What would happen to the density of a substance whose mass was cut in half? Accessibility: Investigate Display Settings O e 94 F P