This preview shows pages 1–3. Sign up to view the full content.
ME 3322 A, C — Thermodynamics
Name:
Unit 3 Exam
Thursday, July 10, 2008
 1 
Instructions
This is a closedbook, closednotes exam.
Any necessary equations you may need are listed
in the problem itself or on the formula sheet.
You will need a calculator.
1.
Write the solution for each problem separately.
2.
Use only the front side of each sheet of paper.
3.
Be organized, clear, and neat.
4.
Don’t substitute in values until you need to.
5.
Use proper units in all calculations.
6.
Be consistent with your sign convention for heat and work from the very beginning.
Honor Pledge
On my honor, I pledge that I have neither given nor received inappropriate aid in the
preparation of this assignment.
Signature
No.
Do not turn in
your work.
Yes.
Turn in your
work for grading.
For each problem
you solved, did you
get the correct
answer?
This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentME 3322 A, C — Thermodynamics
Name:
Unit 3 Exam
Thursday, July 10, 2008
 2 
Score
I1.
Refrigerant 134a enters a compressor operating at steady state at 10 °C, 3.2 bar and is
compressed to 10 bar, 70 °C.
This is the end of the preview. Sign up
to
access the rest of the document.
 Fall '07
 Neitzel

Click to edit the document details