The system below is in equilibrium at room temperature.it is taken outside where the temperature is 10°C higher for some time. Explain why it tips to the night immediately it is returned the
Answers
Answer:
by the end of this section, you will be able to:
define temperature.
convert temperatures between the celsius, fahrenheit, and kelvin scales.
define thermal equilibrium.
state the zeroth law of thermodynamics.
Explanation:
The concept of temperature has evolved from the common concepts of hot and cold. Human perception of what feels hot or cold is a relative one. For example, if you place one hand in hot water and the other in cold water, and then place both hands in tepid water, the tepid water will feel cool to the hand that was in hot water, and warm to the one that was in cold water. The scientific definition of temperature is less ambiguous than your senses of hot and cold. Temperature is operationally defined to be what we measure with a thermometer.
The degree Celsius (c) can refer to a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, a difference between two temperature or a un certainty