On a hot summer day, a student turns his fan on when he leaves his room in the morning. When he returns in the eve - ning, will the room be warmer or cooler than the neighboring rooms?
Home » ⭐️ Engineering » On a hot summer day, a student turns his fan on when he leaves his room in the morning. When he returns in the eve - ning, will the room be warmer or cooler than the neighboring rooms?