You haven’t had time to install your new air conditioner in the window yet, so as a short-term measure you decide to placeit on the dining-room table and turn it on to cool things off a bit. (a) As a result, does the air in the dining room get warmer,get cooler, or stay at the same temperature? (b) Which of the following is the best explanation for your prediction?I. The room gets warmer due to the combined effect of the heat exhausted by the air conditioner and the work done byits motor.II. The room gets cooler because the air conditioner cools the air.III. The room temperature stays the same because the warm air in the exhaust of the air conditioner offsets the cool air itproduces
You haven’t had time to install your new air conditioner in the window yet, so as a short-term measure you decide to place
it on the dining-room table and turn it on to cool things off a bit. (a) As a result, does the air in the dining room get warmer,
get cooler, or stay at the same temperature? (b) Which of the following is the best explanation for your prediction?
I. The room gets warmer due to the combined effect of the heat exhausted by the air conditioner and the work done by
its motor.
II. The room gets cooler because the air conditioner cools the air.
III. The room temperature stays the same because the warm air in the exhaust of the air conditioner offsets the cool air it
produces
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