[humfrz]

Originally Posted by Ultramaroon

Uh oh. Pressure's on.

I'd start by asking if it was appropriate to assume the room is not adiabatic and that we're starting at standard temp and pressure.

You'd probably say "Oh, yeah, sure. blah blah..."

Then I'd say given what I see in the photo, (I think the fan was running) it would cool the room until the water in the bowl came to thermal equilibrium with the room. Then, as the fan continued to run it would heat it again because motor inefficiency, stirring, all contributing to irreversibility, blah blah...

Am I hired? I need to take the next couple weeks off.

Yep, you're hired (if you would quit using them fancy words).

See there, @Silver Supra , Ultramaroon agrees with me ..... so, you are out voted ......


humfrz