Question

If the door of a refrigerator is kept open in a room, will it make the room warm or cool?

Why?

Answer 1

The room would get warmer! ... If you leave the door open, heat is merely recycled from the room into the refrigerator, then back into the room. A net room temperature increase would result from the heat of the motor that would be constantly running to move energy around in a circle.

Answer 2

The room would get warmer! ... If you leave the door open, heat is merely recycled from the room into therefrigerator, then back into the room. A net room temperature increase wouldresult from the heat of the motor thatwould be constantly running to move energy around in a circle.

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