Thursday, September 20, 2007

Sept. 20 -- More friction

Ok, so now that I finally got home from practice let's see if I can do this thing rght. So today in class we first went over the last two pages of the study guide and corrected it. We learned that Ms K is weak and cannot overcome the force of friction on a table, and has a hard time overcming the friction on an eraser (lol). Then, thanks to Steven, we got a Dynamics unit sheet that talks about normal force, friction and the inclined plane, which explains when to calculate for friction. Lastly, we got two more sheets to work on, one of which all we could work as a group to answer which had to be handed in for marks, in which all we had to do was answer the questions based on common sense (no calculations), and also the Chapter 5 review. Oh yeah and if anyone has the answers for this last one, please share haha.

So for tomorrow Dino can have the honors.

No comments: