Temperature Two objects in thermal equilibrium are at the same temperature Temperature is an intensive property that determines whether or not an object is in equilibrium with other objects zeroth law of thermodynamics: when two objects are in thermal equilibrium with a third object,they are in thermal equilibrium with one another Thermometers 上游充通大 February 28,2019 15 SHANGHAI JLAO TONG UNIVERSITYFebruary 28, 2019 15 Temperature Two objects in thermal equilibrium are at the same temperature Temperature is an intensive property that determines whether or not an object is in equilibrium with other objects zeroth law of thermodynamics: when two objects are in thermal equilibrium with a third object, they are in thermal equilibrium with one another Thermometers