Post a New Question


posted by on .

In the winter are you letting the cold air in or the warm air out when you open the door

  • Science - ,

    I wanted to answer "Yes." But BobPursley explained it to me this way:

    "No air can come in/out, without an equal volume coming out/in. You are letting HEAT out.

    "Cold is the absence of heat. So heat goes out, and absence of heat comes in."

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question