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Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measured with a thermometer. It reflects the average kinetic energy of the vibrating and colliding atoms making up a substance.
temperature, measure of hotness or coldness expressed in terms of any of several arbitrary scales and indicating the direction in which heat energy will spontaneously flow—i.e., from a hotter body (one at a higher temperature) to a colder body (one at a lower temperature).
The meaning of TEMPERATURE is degree of hotness or coldness measured on a definite scale. How to use temperature in a sentence.
Heat is simply transferred thermal energy—most commonly, the kinetic energy of molecules making up substance, vibrating and bouncing against each other. A substance's temperature, on the other hand, is a measure of its ability to transfer heat, rather than the amount of heat transferred.
Temperature is a measure of the “hotness” of an object or material. It reflects the kinetic energy of particles of matter. Heat flows from a body with higher temperature to one of lower temperature.
TEMPERATURE definition: 1. the measured amount of heat in a place or in the body: 2. to have a higher body temperature…. Learn more.
Temperature is the quantity measured by a thermometer. Temperature is related to the average kinetic energy of atoms and molecules in a system. Absolute zero is the temperature at which there is no molecular motion. There are three main temperature scales: Celsius, Fahrenheit, and Kelvin.
Temperature describes how hot or cold something is. An object’s temperature represents its average thermal energy—how fast or slowly its atoms or molecules are moving.
TEMPERATURE meaning: 1. the measured amount of heat in a place or in the body: 2. to have a higher body temperature…. Learn more.
The temperature of an object, usually measured in degrees-Fahrenheit or degrees-Celsius, tells us how much heat, or energy, the object has. A boiling cup of water has very active molecules moving around very quickly and producing the heat we feel on our hands and faces.