G figure 8 fitness7/4/2023 The density of the object can be calculated from the two weight measurements and the density of the liquid. Water is the most convenient liquid to use, but if an object cannot be immersed in water, then organic solvents such as ethanol or acetone can be used. A simple way to determine the density of a metal object is to weigh it in air and then weigh it again when it is immersed in a liquid, as explained in the section The science behind density measurements. The density is characteristic of the material that the object is made of, and its value can help to identify the material.Įxcept for objects with simple shapes, it is difficult to determine the volume directly. The density of an object is the object’s mass divided by its volume.
0 Comments
Leave a Reply. |