From the trial.It was found that. An object that contains a high temperature thermal energy will be taken to a low temperature. Q values. NegativeAn object that has a low temperature heat energy from object will be obtained with high temperature. Q is a positive value.
The experiments showed that the high temperature thermal energy is transferred to the low temperatures the negative Q objects with low temperature heat energy from the objects with high Q value is positive.
From the experiment found. high-temperature object will transfer heat to the object with a low temperature, the negative Q objects with low temperature to get heat from the high-temperature object. The Q positive .