When the herb-man came, she turned him away from the door with a regal courtesy. Tiverton Tales Alice Brown That day she laid aside her regal robes and began her search for Proserpina. Classic Myths Mary Catherine Judd Of the regal army of three hundred men that hastened to Cattraeth, Alas!
Study sets matching term:draft = depth of water needed to float a vessel. The legth of the vessel when measured at the line of flotation. The legth of the vessel when measured at the line of flotation. The greatest width of a vessel. The depth of water required to float a vessel.
Specific gravity is the ratio of density of a substance compared to the density of fresh water at 4Â°C (39Â° F). At this temperature the density of water is at its greatest value and equal 1 g/mL. Since specific gravity is a ratio, so it has no units. An object will float in water if its density is less than the density of water and sink if its density is greater that that of water. Similarly, an object with specific gravity less than 1 will float and those with a specific gravity greater than one will sink. Specific gravity values for a few common substances are: Au, 19.3; mercury, 13.6; alcohol, 0.7893; benzene, 0.8786.