This is a question I just came to know about. I am not really aware of the answer, so anybody who wants to help is most welcome.
Our body temperature is about 37 degree centigrade. So, when the temperature of the atmosphere is 40 degree centigrade, we feel hot. Now suppose we do a lot of exercise and our body temperature is raised to 42 degree centigrade. We should feel cold, as heat flows from our body to the surrounding. But after doing exercise, we feel hot. Why is it so?
I know its a silly question, but any help will be of great value.
Its no actually classical mechanics.