I got schooled already.... I had my second heat transfer discussion today and he gave us a pop quiz. Its open book/notes. When he wrote the problem, he wrote the heat transfer coefficient as [tex]W/mK[/tex].....I mistakenly took that to mean milli Kelvin. It should have been written as [tex]W/m \cdot K [/tex].....I had everything else perfect. So instead of giving me -1 or -2 off, he takes off -3 and gives me a 7/10 on the first quiz. My own damn fault for not looking up the units in the book right in front of me, but still....sheesh what a hardass! Now I am doing the HW, what a punch in the face. This class got hard in a hurry. Now I'm feeling iffy on getting an A.....hmmm.... My professor is one of those guys who flat out doesnt give a damn, he's like stone. Talk about arrogant engineer's Claus, I got one!