Textbook reading: Look very carefully at example 6-7 on pages 168-169. As part of tomorrow’s lab, you will have to do the same calculations the book does.
Pre-reading question: Be sure to read over your lab guide (no pre-reading question in return for the time to read the guide).
Post-reading question: No post-reading question so that you can have time to read the lab guide.
Extra Practice: Do the practice problem at the end of example 6-7 on pages 169-169. Show all of your work (including a problem summary and diagram) for the extra credit point.