Physics 8-31-11 Acceleration

PHYSICS: Great intro to acceleration! How do you feel about the formulas you helped me to derive? Go ahead and start the homework, and we’ll finish the last formula tomorrow – yes, there’s just one more. I think you’ll come to find these are a ton better than some of the velocity problems you did. List what you are given and what you’re looking for – don’t forget things like “starts from rest” and “came to a stop.” Then, just find the formula that contains the variables you are looking for. Easy peazy! Okay, maybe not that easy! πŸ™‚

flickr photo by Marxpix

Hon Chemistry 8-31-11 Conversion Factors

HON CHEMISTRY – Hey guys! So how fast would this be in Guatemala? Did you feel like you were in a foreign language class today? Good job on using conversion factors! I know you’ve worked these problems in your math courses, make sure you learn to work them using the Q formula!!

Chemistry 8-31-11 Significant Figures

CHEMISTRY – Great job on using sig figs today! Here’s the lecture from Wednesday on identifying significant figures and using them in calculations. Don’t forget to keep practicing! And speaking of practice….Help Session, Friday morning at 7:15. πŸ™‚

flickr photo by designwallah