I was asked the following question by a friend and don't know how to help him, or where to even start. I'll admit, I'm a lawyer and its been several years since I've taken a physics class. If anyone can help I'd appreciate it. There is an 8x8x8 room on the moon; in the room is a refrigerator that is plugged in but I'm not told if it is working or not. However, I presume it is working since there is a 60 watt light bulb in it that is on. There is no air in the room; it is like a vacuum. I was asked to figure out what the temperature of the room is and to figure out as the bulb stays on whether the temp of the room increases or decreases. Thanks for the help.