How do annuities work? An annuity is a long term investment that is issued by an insurance company designed to help protect you from the risk of outliving your income. Through annuitization, your purchase payments (what you contribute) are converted into periodic payments that can last for life.
Kelvin temperature scale. Kelvin temperature scale, a temperature scale having an absolute zero below which temperatures do not exist. Absolute zero, or 0Â°K, is the temperature at which molecular energy is a minimum, and it corresponds to a temperature of - 273.15Â° on the Celsius temperature scale. absolute temperature scale-absolute temperature scale: absolute temperature scale: see Kelvin temperature scale; temperature. 2  heat: Study and Analysis of Heat-Study and Analysis of Heat The study of heat and its relationship to useful work is called ...
Temperature Scales. Temperature is the level of heat in a gas, liquid, or solid. Three scales are commonly used for measuring temperature. The Celsius and Fahrenheit scales are the most common. The Kelvin scale is primarily used in scientific experiments.onverting Temperatures. It is sometimes necessary to convert temperature from one scale to another. Here is how to do this. 1  To convert from ÂºC to ÂºF, use the formula: ÂºF = ÂºC x 1.8 + 32.