What is body temperature? Body temperature is a measure of the body's ability to generate and get rid of heat. The body is very good at keeping its temperature within a narrow, safe range in spite of large variations in temperatures outside the body. When you are too hot, the blood vessels in your skin expand (dilate) to carry the excess heat to your skin's surface.
Multifamily Real Estate Vacancy. In commercial multifamily real estate, vacancy is an important topic. Vacancy rates and occupancy rates go hand-in-hand. In the purest of terms, vacancy rates or physical vacancy is the number of empty units divided by the total number of units in a given property. Occupancy, on the other hand, is the number of occupied units divided by the total number of units.
The physical density is the mass divided by the volume. The density of water at 4Â°C is, by definition, 1) The optical density is the index of refraction of the liquid. 3 people found this useful. Edit. Share to: 1  A Look at the Nitrogen Molecule Nitrogen molecules are everywhere. 2  You breathe them your entire life and you can't live without them.