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  1. L

    Can anyone help with the perception of temperature difference?

    Oh, now I think I understand. Thanks for your response. So in a general sense, it's because the air surrounding me is at a lower temperature than the air coming from my body..which has the "cooler" perception of temperature. Am I accurate in this response? Wow, I never thought of that! Now it...
  2. L

    Can anyone help with the perception of temperature difference?

    Okay, so you're saying that it has to do with the air around me? Is the lower pressure (generated by me blowing) causing the perception of cooler air then? I never considered the relationship between the air inside my body and the air around me. In addition I did put my finger closer to my...
  3. L

    Can anyone help with the perception of temperature difference?

    For some reason I'm having a difficult time understanding the reason why air 'feels' cold when you tighten your lips and blow air from your body, yet it 'feels' hot as you exhale with a widened mouth. Why is this so? The only reason why I'm having considerable difficulty is because I keep...
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