3/4/10
Post date: Mar 04, 2010 7:48:4 PM
Bell Ringer: How hard can you pull a string apart? (to be explained) Is it possible to pull hard enough on a string so the it stays completely straight with a weight hanging from it? Why or why not?
Demos - pulling on strings, ropes, and tug-of-war
Notes - objects on an inclined plane (see pages 123-126)
Assignment: page 126: 23-25