February 12 Heat transfer intro concept check

This will open on Thursday February 11th per student request. 

Some students want to have Friday free to spend with their families for Lunar New Year. You are welcome to complete this assignment early so you don't have to worry about it later. Of course, you can also turn it in any time by March 5th if you don't have a chance to do it early and you want to spend time with your family for the holiday.