A teacher opens a window on a cold day. Which statement explains why the room starts to feel cooler? (1 point) Responses The density of the air is lower on the inside than on the outside. The density of the air is lower on the inside than on the outside. The kinetic energy of the air molecules outside is higher than the kinetic energy of the air molecules inside. The kinetic energy of the air molecules outside is higher than the kinetic energy of the air molecules inside. Air moves from the areas of higher temperature to areas of lower temperature. Air moves from the areas of higher temperature to areas of lower temperature. Cold air is moving into the room from outside.
1 answer
The correct statement that explains why the room starts to feel cooler when the teacher opens a window on a cold day is: "Cold air is moving into the room from outside."
When the window is opened, the cold air from outside enters the room, leading to a drop in the room's overall temperature, which makes the room feel cooler.
