Physics 213 Discussion # 9 Friday 9-7-2007

0. Announcements.
Test 1 is 5 SHORT days away!
17 days til Science Team info is due.
3 days til T-shirt design is due. Work on it today!

1. Today's OTQ is Q9 = 6a f 1

2. Do Exp 4, gravity.
ADD - Find the percent error in your results ! (actual value of g = 9.8 m/s2)